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Because JetBrains Rider 2025.1 is still in development, this documentation may not be entirely accurate and is subject to change.
  1. Code style and cleanup
  2. Use EditorConfig
  3. EditorConfig properties by language and category
  4. EditorConfig properties for C#: Spaces

EditorConfig properties for C#: Spaces

Last modified: 26 May 2024

This page lists custom JetBrains Rider EditorConfig properties that you can use to configure formatting preferences, specifically, how to insert or remove spaces in different C# constructs.

tip

Formatting preferences listed on this page can be also configured visually, on the Editor | Code Style | C# | Spaces page of JetBrains Rider settings CtrlAlt0S.

Preserve existing formatting

Extra spaces inside

Property names:

[resharper_]csharp_extra_spaces, [resharper_]extra_spaces

Possible values:

  • remove_all: Remove all extra spaces

  • leave_tabs: Leave extra tabs

  • leave_multiple: Leave multiple extra spaces

  • leave_all: Leave all extra spaces and tabs

Examples:

Before formatting

After formatting, remove_all

{
  var x   = foo ( 5         ) ;
  var xx  = foo ( 5 + 6     ) ;
  var xxx = foo ( 5 + 6 + 7 ) ;
  var tab	=	foo	(	5	)	;
  var tabx	=	foo	(	5	+	6	)	;
  var tabxx	=	foo	(	5	+	6	+	7	)	;
}
{
    var x = foo(5);
    var xx = foo(5 + 6);
    var xxx = foo(5 + 6 + 7);
    var tab = foo(5);
    var tabx = foo(5 + 6);
    var tabxx = foo(5 + 6 + 7);
}

Before formatting

After formatting, leave_tabs

{
  var x   = foo ( 5         ) ;
  var xx  = foo ( 5 + 6     ) ;
  var xxx = foo ( 5 + 6 + 7 ) ;
  var tab	=	foo	(	5	)	;
  var tabx	=	foo	(	5	+	6	)	;
  var tabxx	=	foo	(	5	+	6	+	7	)	;
}
{
    var x = foo(5);
    var xx = foo(5 + 6);
    var xxx = foo(5 + 6 + 7);
    var tab	=	foo	(	5	)	;
    var tabx	=	foo	(	5	+	6	)	;
    var tabxx	=	foo	(	5	+	6	+	7	)	;
}

Before formatting

After formatting, leave_multiple

{
  var x   = foo ( 5         ) ;
  var xx  = foo ( 5 + 6     ) ;
  var xxx = foo ( 5 + 6 + 7 ) ;
  var tab	=	foo	(	5	)	;
  var tabx	=	foo	(	5	+	6	)	;
  var tabxx	=	foo	(	5	+	6	+	7	)	;
}
{
    var x   = foo(5         );
    var xx  = foo(5 + 6     );
    var xxx = foo(5 + 6 + 7);
    var tab = foo(5);
    var tabx = foo(5 + 6);
    var tabxx = foo(5 + 6 + 7);
}

Before formatting

After formatting, leave_all

{
  var x   = foo ( 5         ) ;
  var xx  = foo ( 5 + 6     ) ;
  var xxx = foo ( 5 + 6 + 7 ) ;
  var tab	=	foo	(	5	)	;
  var tabx	=	foo	(	5	+	6	)	;
  var tabxx	=	foo	(	5	+	6	+	7	)	;
}
{
    var x   = foo ( 5         ) ;
    var xx  = foo ( 5 + 6     ) ;
    var xxx = foo ( 5 + 6 + 7 ) ;
    var tab	=	foo	(	5	)	;
    var tabx	=	foo	(	5	+	6	)	;
    var tabxx	=	foo	(	5	+	6	+	7	)	;
}

Before parentheses in statements

'if' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_if_parentheses, [resharper_]space_before_if_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

if (condition)
{
    foo();
}
else
{
    foo();
}

false

if(condition)
{
    foo();
}
else
{
    foo();
}

'while' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_while_parentheses, [resharper_]space_before_while_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

while (condition)
{
    do
    {
        foo();
    } while (condition);
}

false

while(condition)
{
    do
    {
        foo();
    } while(condition);
}

'catch' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_catch_parentheses, [resharper_]space_before_catch_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

try
{
    foo();
}
catch (Exception e)
{
}

false

try
{
    foo();
}
catch(Exception e)
{
}

'switch' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_switch_parentheses, [resharper_]space_before_switch_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

switch (expr)
{
    case 0:
        break;
}

false

switch(expr)
{
    case 0:
        break;
}

'for' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_for_parentheses, [resharper_]space_before_for_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

for (int i = 0; i < 10; i++)
{
    foo();
}

false

for(int i = 0; i < 10; i++)
{
    foo();
}

'foreach' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_foreach_parentheses, [resharper_]space_before_foreach_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

foreach (object o in collection)
{
    foo();
}

false

foreach(object o in collection)
{
    foo();
}

'using' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_using_parentheses, [resharper_]space_before_using_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

using (C c = new C())
{
    foo();
}

false

using(C c = new C())
{
    foo();
}

'lock' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_lock_parentheses, [resharper_]space_before_lock_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

lock (this)
{
    foo();
}

false

lock(this)
{
    foo();
}

'fixed' parentheses

Property names:

csharp_space_after_keywords_in_control_flow_statements, [resharper_]csharp_space_before_fixed_parentheses, [resharper_]space_before_fixed_parentheses, [resharper_]space_after_keywords_in_control_flow_statements

Possible values:

true | false

Examples:

true

fixed (int* fib = new int[1])
{
    foo();
}

false

fixed(int* fib = new int[1])
{
    foo();
}

Before other parentheses

Method call parentheses

Property names:

csharp_space_between_method_call_name_and_opening_parenthesis, [resharper_]csharp_space_before_method_call_parentheses, [resharper_]space_before_method_call_parentheses, [resharper_]space_between_method_call_name_and_opening_parenthesis

Possible values:

true | false

Examples:

true

void Method()
{
    foo1 ("string", true);
    foo2();
}

false

void Method()
{
    foo1("string", true);
    foo2();
}

Method call empty parentheses

Property names:

csharp_space_between_method_call_name_and_opening_parenthesis, [resharper_]csharp_space_before_empty_method_call_parentheses, [resharper_]space_before_empty_method_call_parentheses, [resharper_]space_between_method_call_name_and_opening_parenthesis

Possible values:

true | false

Examples:

true

void Method()
{
    foo1("string", true);
    foo2 ();
}

false

void Method()
{
    foo1("string", true);
    foo2();
}

Method declaration parentheses

Property names:

csharp_space_between_method_declaration_name_and_open_parenthesis, [resharper_]csharp_space_before_method_parentheses, [resharper_]space_before_method_parentheses, [resharper_]space_between_method_declaration_name_and_open_parenthesis

Possible values:

true | false

Examples:

true

class C
{
    public abstract void Method1 (string str);
    public abstract void Method2();
}

false

class C
{
    public abstract void Method1(string str);
    public abstract void Method2();
}

Method declaration empty parentheses

Property names:

csharp_space_between_method_declaration_name_and_open_parenthesis, [resharper_]csharp_space_before_empty_method_parentheses, [resharper_]space_before_empty_method_parentheses, [resharper_]space_between_method_declaration_name_and_open_parenthesis

Possible values:

true | false

Examples:

true

class C
{
    public abstract void Method1(string str);
    public abstract void Method2 ();
}

false

class C
{
    public abstract void Method1(string str);
    public abstract void Method2();
}

'typeof' parentheses

Property names:

[resharper_]csharp_space_before_typeof_parentheses, [resharper_]space_before_typeof_parentheses

Possible values:

true | false

Examples:

true

Type t = typeof (bool);

false

Type t = typeof(bool);

'default' parentheses

Property names:

[resharper_]csharp_space_before_default_parentheses, [resharper_]space_before_default_parentheses

Possible values:

true | false

Examples:

true

return default (int);

false

return default(int);

'checked' and 'unchecked' parentheses

Property names:

[resharper_]csharp_space_before_checked_parentheses, [resharper_]space_before_checked_parentheses

Possible values:

true | false

Examples:

true

return checked (100000 * 10000) + unchecked (10000 * 10000);

false

return checked(100000 * 10000) + unchecked(10000 * 10000);

'sizeof' parentheses

Property names:

[resharper_]csharp_space_before_sizeof_parentheses, [resharper_]space_before_sizeof_parentheses

Possible values:

true | false

Examples:

true

int size = sizeof (bool);

false

int size = sizeof(bool);

'nameof' parentheses

Property names:

[resharper_]csharp_space_before_nameof_parentheses, [resharper_]space_before_nameof_parentheses

Possible values:

true | false

Examples:

true

return nameof (myField);

false

return nameof(myField);

'new' parentheses

Property names:

[resharper_]csharp_space_before_new_parentheses, [resharper_]space_before_new_parentheses

Possible values:

true | false

Examples:

true

List<int> x = new ();

false

List<int> x = new();

Between keyword and expression

Property names:

[resharper_]csharp_space_between_keyword_and_expression, [resharper_]space_between_keyword_and_expression

Possible values:

true | false

Examples:

true

public SomeType A(object a)
{
    return (SomeType)a ?? throw (new Exception());
}

false

public SomeType A(object a)
{
    return(SomeType)a ?? throw(new Exception());
}

Between keyword and type

Property names:

[resharper_]csharp_space_between_keyword_and_type, [resharper_]space_between_keyword_and_type

Possible values:

true | false

Examples:

true

public (int, int) A(ref (int, int) a)
{
    return a;
}

false

public(int, int) A(ref(int, int) a)
{
    return a;
}

Within parentheses in statements

'if' parentheses

Property names:

[resharper_]csharp_space_within_if_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_if_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

if ( condition )
{
    foo();
}

false

if (condition)
{
    foo();
}

'while' parentheses

Property names:

[resharper_]csharp_space_within_while_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_while_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

while ( condition )
{
    do
    {
        foo();
    } while ( condition );
}

false

while (condition)
{
    do
    {
        foo();
    } while (condition);
}

'catch' parentheses

Property names:

[resharper_]csharp_space_within_catch_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_catch_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

try
{
    foo();
}
catch ( Exception e )
{
}
finally
{
}

false

try
{
    foo();
}
catch (Exception e)
{
}
finally
{
}

'switch' parentheses

Property names:

[resharper_]csharp_space_within_switch_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_switch_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

switch ( expression )
{
    default:
        break;
}

false

switch (expression)
{
    default:
        break;
}

'for' parentheses

Property names:

[resharper_]csharp_space_within_for_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_for_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

for ( int i = 0; i < 10; i++ )
{
    foo();
}

false

for (int i = 0; i < 10; i++)
{
    foo();
}

'foreach' parentheses

Property names:

[resharper_]csharp_space_within_foreach_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_foreach_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

foreach ( object o in collection )
{
    foo();
}

false

foreach (object o in collection)
{
    foo();
}

'using' parentheses

Property names:

[resharper_]csharp_space_within_using_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_using_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

using ( C c = new C() )
{
    foo();
}

false

using (C c = new C())
{
    foo();
}

'lock' parentheses

Property names:

[resharper_]csharp_space_within_lock_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_lock_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

lock ( this )
{
    foo();
}

false

lock (this)
{
    foo();
}

'fixed' parentheses

Property names:

[resharper_]csharp_space_within_fixed_parentheses, [resharper_]csharp_space_between_parentheses_of_control_flow_statements, [resharper_]space_within_fixed_parentheses, [resharper_]space_between_parentheses_of_control_flow_statements

Possible values:

true | false

Examples:

true

fixed ( int* fib = new int[1] )
{
    foo();
}

false

fixed (int* fib = new int[1])
{
    foo();
}

Within other parentheses

Parentheses

Property names:

[resharper_]csharp_space_within_parentheses, [resharper_]space_within_parentheses

Possible values:

true | false

Examples:

true

a = b * ( c + d );

false

a = b * (c + d);

Type cast parentheses

Property names:

[resharper_]csharp_space_between_typecast_parentheses, [resharper_]space_between_typecast_parentheses

Possible values:

true | false

Examples:

true

int a = ( int )b;

false

int a = (int)b;

Method declaration parentheses

Property names:

csharp_space_between_method_declaration_parameter_list_parentheses, [resharper_]space_between_method_declaration_parameter_list_parentheses

Possible values:

true | false

Examples:

true

class C
{
    public abstract void Method1( string str );
    public abstract void Method2();
}

false

class C
{
    public abstract void Method1(string str);
    public abstract void Method2();
}

Method declaration empty parentheses

Property names:

csharp_space_between_method_declaration_empty_parameter_list_parentheses, [resharper_]space_between_method_declaration_empty_parameter_list_parentheses

Possible values:

true | false

Examples:

true

class C
{
    public abstract void Method1(string str);
    public abstract void Method2( );
}

false

class C
{
    public abstract void Method1(string str);
    public abstract void Method2();
}

Method call parentheses

Property names:

csharp_space_between_method_call_parameter_list_parentheses, [resharper_]space_between_method_call_parameter_list_parentheses

Possible values:

true | false

Examples:

true

void Method()
{
    foo1( "string", true );
    foo2();
}

false

void Method()
{
    foo1("string", true);
    foo2();
}

Method call empty parentheses

Property names:

csharp_space_between_method_call_empty_parameter_list_parentheses, [resharper_]space_between_method_call_empty_parameter_list_parentheses

Possible values:

true | false

Examples:

true

void Method()
{
    foo1("string", true);
    foo2( );
}

false

void Method()
{
    foo1("string", true);
    foo2();
}

'typeof' parentheses

Property names:

[resharper_]csharp_space_within_typeof_parentheses, [resharper_]space_within_typeof_parentheses

Possible values:

true | false

Examples:

true

Type t = typeof( bool );

false

Type t = typeof(bool);

'default' parentheses

Property names:

[resharper_]csharp_space_within_default_parentheses, [resharper_]space_within_default_parentheses

Possible values:

true | false

Examples:

true

return default( int );

false

return default(int);

'checked' and 'unchecked' parentheses

Property names:

[resharper_]csharp_space_within_checked_parentheses, [resharper_]space_within_checked_parentheses

Possible values:

true | false

Examples:

true

return checked( 100000 * 10000 ) + unchecked( 10000 * 10000 );

false

return checked(100000 * 10000) + unchecked(10000 * 10000);

'sizeof' parentheses

Property names:

[resharper_]csharp_space_within_sizeof_parentheses, [resharper_]space_within_sizeof_parentheses

Possible values:

true | false

Examples:

true

int size = sizeof( bool );

false

int size = sizeof(bool);

'nameof' parentheses

Property names:

[resharper_]csharp_space_within_nameof_parentheses, [resharper_]space_within_nameof_parentheses

Possible values:

true | false

Examples:

true

return nameof( myField );

false

return nameof(myField);

'new' parentheses

Property names:

[resharper_]csharp_space_within_new_parentheses, [resharper_]space_within_new_parentheses

Possible values:

true | false

Examples:

true

List<int> x = new( 5 );

false

List<int> x = new(5);

Around array brackets

Before array access brackets

Property names:

csharp_space_before_open_square_brackets, [resharper_]csharp_space_before_array_access_brackets, [resharper_]space_before_array_access_brackets, [resharper_]space_before_open_square_brackets

Possible values:

true | false

Examples:

true

array [i] = array [i + 1];

false

array[i] = array[i + 1];

Before array rank brackets

Property names:

csharp_space_before_open_square_brackets, [resharper_]csharp_space_before_array_rank_brackets, [resharper_]space_before_array_rank_brackets, [resharper_]space_before_open_square_brackets

Possible values:

true | false

Examples:

true

int [] [,] x = null;

false

int[][,] x = null;

Within array access brackets

Property names:

csharp_space_between_square_brackets, [resharper_]csharp_space_within_array_access_brackets, [resharper_]space_within_array_access_brackets, [resharper_]space_between_square_brackets

Possible values:

true | false

Examples:

true

array[ i ] = array[ i + 1 ];

false

array[i] = array[i + 1];

Within list pattern and collection expression brackets

Property names:

csharp_space_between_square_brackets, [resharper_]csharp_space_within_list_pattern_brackets, [resharper_]space_within_list_pattern_brackets, [resharper_]space_between_square_brackets

Possible values:

true | false

Examples:

true

int[] collection = [ 1, 2, 3 ];
var matches = collection is [ 1, > 0, not 42 ];

false

int[] collection = [1, 2, 3];
var matches = collection is [1, > 0, not 42];

Within array rank brackets

Property names:

csharp_space_between_square_brackets, [resharper_]csharp_space_within_array_rank_brackets, [resharper_]space_within_array_rank_brackets, [resharper_]space_between_square_brackets

Possible values:

true | false

Examples:

true

int[ , ] x = new int[ 1, 2 ];

false

int[,] x = new int[1, 2];

Within array rank empty brackets

Property names:

csharp_space_between_empty_square_brackets, [resharper_]csharp_space_within_array_rank_empty_brackets, [resharper_]space_within_array_rank_empty_brackets, [resharper_]space_between_empty_square_brackets

Possible values:

true | false

Examples:

true

int[ ][,] x = null;

false

int[][,] x = null;

Around angle brackets

Before opening angle bracket of type parameters list

Property names:

[resharper_]csharp_space_before_type_parameter_angle, [resharper_]space_before_type_parameter_angle

Possible values:

true | false

Examples:

true

class C <T1, T2>
{
}

false

class C<T1, T2>
{
}

Before opening angle bracket of type arguments list

Property names:

[resharper_]csharp_space_before_type_argument_angle, [resharper_]space_before_type_argument_angle

Possible values:

true | false

Examples:

true

foo <int>();

false

foo<int>();

Type parameter angles

Property names:

[resharper_]csharp_space_within_type_parameter_angles, [resharper_]space_within_type_parameter_angles

Possible values:

true | false

Examples:

true

class C< T1, T2 >
{
}

false

class C<T1, T2>
{
}

Type argument angles

Property names:

[resharper_]csharp_space_within_type_argument_angles, [resharper_]space_within_type_argument_angles

Possible values:

true | false

Examples:

true

foo< int >();

false

foo<int>();

Around braces

Before single line accessors block

Property names:

[resharper_]csharp_space_before_singleline_accessorholder, [resharper_]space_before_singleline_accessorholder

Possible values:

true | false

Examples:

true

int Property { get; set; }

false

int Property{ get; set; }

Within single line accessor

Property names:

[resharper_]csharp_space_in_singleline_accessorholder, [resharper_]space_in_singleline_accessorholder

Possible values:

true | false

Examples:

true

int Property
{
    get { return x; }
    set { x = value; }
}

false

int Property
{
    get {return x;}
    set {x = value;}
}

Between accessors in single line property/event

Property names:

[resharper_]csharp_space_between_accessors_in_singleline_property, [resharper_]space_between_accessors_in_singleline_property

Possible values:

true | false

Examples:

true

int Property { get; set; }

false

int Property { get;set; }

Space between empty braces

Property names:

[resharper_]csharp_space_within_empty_braces, [resharper_]space_within_empty_braces

Possible values:

true | false

Examples:

true

class C { }

false

class C {}

Within single line method

Property names:

[resharper_]csharp_space_in_singleline_method, [resharper_]space_in_singleline_method

Possible values:

true | false

Examples:

true

void Foo() { DoSomething(); }

false

void Foo() {DoSomething();}

Within single line anonymous method

Property names:

[resharper_]csharp_space_in_singleline_anonymous_method, [resharper_]space_in_singleline_anonymous_method

Possible values:

true | false

Examples:

true

EventHandler e = delegate { return; };

false

EventHandler e = delegate {return;};

Within single-line expression braces

Property names:

[resharper_]csharp_space_within_single_line_array_initializer_braces, [resharper_]space_within_single_line_array_initializer_braces

Possible values:

true | false

Examples:

true

int[] x = new int[] { 0, 1, 2 };

false

int[] x = new int[] {0, 1, 2};

Around binary operators

Assignment operators (such as '=' and '+=')

Property names:

[resharper_]csharp_space_around_assignment_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_assignment_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

a += 1;

false

a+=1;

Logical operators (&&,||)

Property names:

[resharper_]csharp_space_around_logical_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_logical_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

if (a && b || c)
{
}

false

if (a&&b||c)
{
}

Equality operators (==,!=)

Property names:

[resharper_]csharp_space_around_equality_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_equality_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

if (a == b)
{
}

false

if (a==b)
{
}

Relational operators (<,>,<=,>=)

Property names:

[resharper_]csharp_space_around_relational_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_relational_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

bool condition = a < b;

false

bool condition = a<b;

Bitwise operators (&,|,^)

Property names:

[resharper_]csharp_space_around_bitwise_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_bitwise_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

int a = b ^ c;

false

int a = b^c;

Additive operators (+,-)

Property names:

[resharper_]csharp_space_around_additive_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_additive_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

a = a + b - c;

false

a = a+b-c;

Multiplicative operators (*,/,%)

Property names:

[resharper_]csharp_space_around_multiplicative_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_multiplicative_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

a = a * b / c;

false

a = a*b/c;

Shift operators (<<,>>,>>>)

Property names:

[resharper_]csharp_space_around_shift_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_shift_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

x = x << 1;

false

x = x<<1;

Null coalescing operator (??)

Property names:

[resharper_]csharp_space_around_nullcoalescing_op, [resharper_]csharp_space_around_binary_operator, [resharper_]space_around_nullcoalescing_op, [resharper_]space_around_binary_operator

Possible values:

true | false

Examples:

true

x = a ?? b;

false

x = a??b;

Unsafe arrow operator (->)

Property names:

[resharper_]csharp_space_around_arrow_op, [resharper_]csharp_space_around_member_access_operator, [resharper_]space_around_arrow_op, [resharper_]space_around_member_access_operator

Possible values:

true | false

Examples:

true

int b = ptr -> x;

false

int b = ptr->x;

After unary operators

Logical not operator (!)

Property names:

[resharper_]csharp_space_after_logical_not_op, [resharper_]csharp_space_after_unary_operator, [resharper_]space_after_logical_not_op, [resharper_]space_after_unary_operator

Possible values:

true | false

Examples:

true

if (! x) return;

false

if (!x) return;

Unary minus operator (-)

Property names:

[resharper_]csharp_space_after_unary_minus_op, [resharper_]csharp_space_after_unary_operator, [resharper_]space_after_unary_minus_op, [resharper_]space_after_unary_operator

Possible values:

true | false

Examples:

true

int x = - 5;

false

int x = -5;

Unary plus operator (+)

Property names:

[resharper_]csharp_space_after_unary_plus_op, [resharper_]csharp_space_after_unary_operator, [resharper_]space_after_unary_plus_op, [resharper_]space_after_unary_operator

Possible values:

true | false

Examples:

true

int x = + 5;

false

int x = +5;

Unsafe addressof operator (&)

Property names:

[resharper_]csharp_space_after_ampersand_op, [resharper_]csharp_space_after_unary_operator, [resharper_]space_after_ampersand_op, [resharper_]space_after_unary_operator

Possible values:

true | false

Examples:

true

int* b = & x;

false

int* b = &x;

Unsafe asterisk operator (*)

Property names:

[resharper_]csharp_space_after_asterik_op, [resharper_]csharp_space_after_unary_operator, [resharper_]space_after_asterik_op, [resharper_]space_after_unary_operator

Possible values:

true | false

Examples:

true

int p = * ptr;

false

int p = *ptr;

Before/after ++ and --

Property names:

[resharper_]csharp_space_near_postfix_and_prefix_op, [resharper_]space_near_postfix_and_prefix_op

Possible values:

true | false

Examples:

true

void Method(int p)
{
    p ++;
    -- p;
}

false

void Method(int p)
{
    p++;
    --p;
}

In ternary operator

Before '?'

Property names:

[resharper_]csharp_space_before_ternary_quest, [resharper_]csharp_space_around_ternary_operator, [resharper_]space_before_ternary_quest, [resharper_]space_around_ternary_operator

Possible values:

true | false

Examples:

true

bool b = condition ? expr1 : expr2;

false

bool b = condition? expr1 : expr2;

After '?'

Property names:

[resharper_]csharp_space_after_ternary_quest, [resharper_]csharp_space_around_ternary_operator, [resharper_]space_after_ternary_quest, [resharper_]space_around_ternary_operator

Possible values:

true | false

Examples:

true

bool b = condition ? expr1 : expr2;

false

bool b = condition ?expr1 : expr2;

Before ':'

Property names:

[resharper_]csharp_space_before_ternary_colon, [resharper_]csharp_space_around_ternary_operator, [resharper_]space_before_ternary_colon, [resharper_]space_around_ternary_operator

Possible values:

true | false

Examples:

true

bool b = condition ? expr1 : expr2;

false

bool b = condition ? expr1: expr2;

After ':'

Property names:

[resharper_]csharp_space_after_ternary_colon, [resharper_]csharp_space_around_ternary_operator, [resharper_]space_after_ternary_colon, [resharper_]space_around_ternary_operator

Possible values:

true | false

Examples:

true

bool b = condition ? expr1 : expr2;

false

bool b = condition ? expr1 :expr2;

Around comma and semicolon

Before comma

Property names:

csharp_space_before_comma, [resharper_]space_before_comma

Possible values:

true | false

Examples:

true

foo(a , b , c);

false

foo(a, b, c);

After comma

Property names:

csharp_space_after_comma, [resharper_]space_after_comma

Possible values:

true | false

Examples:

true

foo(a, b, c);

false

foo(a,b,c);

Before 'for' semicolon

Property names:

csharp_space_before_semicolon_in_for_statement, [resharper_]space_before_semicolon_in_for_statement

Possible values:

true | false

Examples:

true

for (int i = 1 ; i < 10 ; i++)
{
}

false

for (int i = 1; i < 10; i++)
{
}

After 'for' semicolon

Property names:

csharp_space_after_semicolon_in_for_statement, [resharper_]space_after_semicolon_in_for_statement

Possible values:

true | false

Examples:

true

for (int i = 1; i < 10; i++)
{
}

false

for (int i = 1;i < 10;i++)
{
}

Before semicolon

Property names:

[resharper_]csharp_space_before_semicolon, [resharper_]space_before_semicolon

Possible values:

true | false

Examples:

true

a = b ;

false

a = b;

Around colon

Before base types list colon

Property names:

csharp_space_before_colon_in_inheritance_clause, [resharper_]space_before_colon_in_inheritance_clause

Possible values:

true | false

Examples:

true

class Derived : BaseClass, Interface
{
}

false

class Derived: BaseClass, Interface
{
}

After base types list colon

Property names:

csharp_space_after_colon_in_inheritance_clause, [resharper_]space_after_colon_in_inheritance_clause

Possible values:

true | false

Examples:

true

class Derived : BaseClass, Interface
{
}

false

class Derived :BaseClass, Interface
{
}

Before type parameter constraint colon

Property names:

[resharper_]csharp_space_before_type_parameter_constraint_colon, [resharper_]space_before_type_parameter_constraint_colon

Possible values:

true | false

Examples:

true

class C<T1> where T1 : I
{
}

false

class C<T1> where T1: I
{
}

After type parameter constraint colon

Property names:

[resharper_]csharp_space_after_type_parameter_constraint_colon, [resharper_]space_after_type_parameter_constraint_colon

Possible values:

true | false

Examples:

true

class C<T1> where T1 : I
{
}

false

class C<T1> where T1 :I
{
}

Before colon in 'case' statement

Property names:

[resharper_]csharp_space_before_colon_in_case, [resharper_]space_before_colon_in_case

Possible values:

true | false

Examples:

true

switch (expr)
{
    case 0 :
        break;
}

false

switch (expr)
{
    case 0:
        break;
}

After colon in 'case' statement

Property names:

[resharper_]csharp_space_after_colon_in_case, [resharper_]space_after_colon_in_case

Possible values:

true | false

Examples:

true

switch (expr)
{
    case 0: return A;
    case 1: return B;
}

false

switch (expr)
{
    case 0:return A;
    case 1:return B;
}

Before other colons

Property names:

[resharper_]csharp_space_before_attribute_colon, [resharper_]csharp_space_before_colon, [resharper_]space_before_attribute_colon, [resharper_]space_before_colon

Possible values:

true | false

Examples:

true

[return : Description("returns A")]
public A b()
{
    Method(arg1 : 1, arg2 : 3);
    var y = (tuple1 : 1, tuple2 : 2);
    return null;
}

false

[return: Description("returns A")]
public A b()
{
    Method(arg1: 1, arg2: 3);
    var y = (tuple1: 1, tuple2: 2);
    return null;
}

After other colons

Property names:

[resharper_]csharp_space_after_attribute_colon, [resharper_]csharp_space_after_colon, [resharper_]space_after_attribute_colon, [resharper_]space_after_colon

Possible values:

true | false

Examples:

true

[return: Description("returns A")]
public A b()
{
    Method(arg1: 1, arg2: 3);
    var y = (tuple1: 1, tuple2: 2);
    return null;
}

false

[return:Description("returns A")]
public A b()
{
    Method(arg1:1, arg2:3);
    var y = (tuple1:1, tuple2:2);
    return null;
}

Attributes

Between attribute sections

Property names:

[resharper_]csharp_space_between_attribute_sections, [resharper_]space_between_attribute_sections

Possible values:

true | false

Examples:

true

void Method([NotNull] [ItemNotNull] IList<string> items);

false

void Method([NotNull][ItemNotNull] IList<string> items);

Within attribute brackets

Property names:

csharp_space_between_square_brackets, [resharper_]csharp_space_within_attribute_brackets, [resharper_]space_within_attribute_brackets, [resharper_]space_between_square_brackets

Possible values:

true | false

Examples:

true

[ Attr1, Attr2(true) ]
class C
{
}

false

[Attr1, Attr2(true)]
class C
{
}

After attributes

Property names:

[resharper_]csharp_space_after_attributes, [resharper_]space_after_attributes

Possible values:

true | false

Examples:

true

void Method([NotNull] [ItemNotNull] IList<string> items);

false

void Method([NotNull] [ItemNotNull]IList<string> items);

Other

After type cast parentheses

Property names:

csharp_space_after_cast, [resharper_]space_after_cast

Possible values:

true | false

Examples:

true

int a = (int) b;

false

int a = (int)b;

Around dot

Property names:

[resharper_]csharp_space_around_dot, [resharper_]csharp_space_around_member_access_operator, [resharper_]space_around_dot, [resharper_]space_around_member_access_operator

Possible values:

true | false

Examples:

true

a . b . foo();

false

a.b.foo();

Around lambda arrow

Property names:

[resharper_]csharp_space_around_lambda_arrow, [resharper_]space_around_lambda_arrow

Possible values:

true | false

Examples:

true

Action a = x => x + 1;

false

Action a = x=>x + 1;

Before unsafe pointer declaration

Property names:

[resharper_]csharp_space_before_pointer_asterik_declaration, [resharper_]space_before_pointer_asterik_declaration

Possible values:

true | false

Examples:

true

int * x;

false

int* x;

Before nullable mark

Property names:

[resharper_]csharp_space_before_nullable_mark, [resharper_]space_before_nullable_mark

Possible values:

true | false

Examples:

true

int ? i = null;

false

int? i = null;

Around '=' in namespace alias directive

Property names:

[resharper_]csharp_space_around_alias_eq, [resharper_]space_around_alias_eq

Possible values:

true | false

Examples:

true

using X = A.B;

false

using X=A.B;

Before end of line comment

Property names:

[resharper_]csharp_space_before_trailing_comment, [resharper_]space_before_trailing_comment

Possible values:

true | false

Examples:

true

var x = 4; // x = 4

false

var x = 4;// x = 4

After operator keyword

Property names:

[resharper_]csharp_space_after_operator_keyword, [resharper_]space_after_operator_keyword

Possible values:

true | false

Examples:

true

public static bool operator ==(C x, C y)
{
}

false

public static bool operator==(C x, C y)
{
}

After '..' in slice pattern

Property names:

[resharper_]csharp_space_within_slice_pattern, [resharper_]space_within_slice_pattern

Possible values:

true | false

Examples:

true

bool matches = sourceObject is [1, 2, .. var tail];

false

bool matches = sourceObject is [1, 2, ..var tail];