Code Inspections in ASP.NET
In ASP.NET, JetBrains Rider 2021.1 provides two kinds of code inspections: 6 inspections that detect errors such as broken syntax, unresolved symbols, compiler errors, and so on (you cannot configure or disable any of these inspections), and 35 proprietary code inspections, any of which you can disable or change its severity level.
These code inspections help you detect code issues in design time in all open files, and additionally they allow you to find code issues in specific scope.
Configurable ASP.NET inspections are listed below, grouped by their categories.
Common Practices and Code Improvements (1 inspection)
This category groups inspections that hunt for medium severity issues that mainly affect code readability.| Inspection ID EditorConfig property | Default severity |
|---|---|
Attribute with optional value problem Asp.TagAttributeWithOptionalValue resharper_asp_tag_attribute_with_optional_value_highlighting | Warning |
Potential Code Quality Issues (25 inspections)
This category includes inspections that detect critical issues (code smells), mostly with Error or Warning level. This category also includes inspections that ensure localization assistance.| Inspection ID EditorConfig property | Default severity |
|---|---|
ASP.NET Dead Code Asp.DeadCode resharper_asp_dead_code_highlighting | Warning |
ASP.NET Resolve Warning Asp.ResolveWarning resharper_asp_resolve_warning_highlighting | Warning |
ASP.NET Warning Asp.Warning resharper_asp_warning_highlighting | Warning |
Cannot resolve property PropertyNotResolved resharper_property_not_resolved_highlighting | Error |
Cannot resolve resource ResourceNotResolved resharper_resource_not_resolved_highlighting | Error |
Cannot resolve resource item ResourceItemNotResolved resharper_resource_item_not_resolved_highlighting | Error |
Invalid control type Asp.InvalidControlType resharper_asp_invalid_control_type_highlighting | Error |
MVC (mismatch Model Type) Mvc.InvalidModelType resharper_mvc_invalid_model_type_highlighting | Error |
MVC (unknown action) Mvc.ActionNotResolved resharper_mvc_action_not_resolved_highlighting | Error |
MVC (unknown area) Mvc.AreaNotResolved resharper_mvc_area_not_resolved_highlighting | Error |
MVC (unknown controller) Mvc.ControllerNotResolved resharper_mvc_controller_not_resolved_highlighting | Error |
MVC (unknown masterpage) Mvc.MasterpageNotResolved resharper_mvc_masterpage_not_resolved_highlighting | Error |
MVC (unknown partial view) Mvc.PartialViewNotResolved resharper_mvc_partial_view_not_resolved_highlighting | Error |
MVC (unknown template) Mvc.TemplateNotResolved resharper_mvc_template_not_resolved_highlighting | Error |
MVC (unknown view component view) Mvc.ViewComponentViewNotResolved resharper_mvc_view_component_view_not_resolved_highlighting | Error |
MVC (unknown view component) Mvc.ViewComponentNotResolved resharper_mvc_view_component_not_resolved_highlighting | Error |
MVC (unknown view) Mvc.ViewNotResolved resharper_mvc_view_not_resolved_highlighting | Error |
Non-accessed field (non-private accessibility) NotAccessedField.Global resharper_not_accessed_field_global_highlighting | Suggestion |
Object data source method resolve problem AspOdsMethodReferenceResolveError resharper_asp_ods_method_reference_resolve_error_highlighting | Error |
Unknown content placeholder Asp.ContentPlaceholderNotResolved resharper_asp_content_placeholder_not_resolved_highlighting | Error |
Unknown skin Asp.SkinNotResolved resharper_asp_skin_not_resolved_highlighting | Error |
Unknown symbol Asp.NotResolved resharper_asp_not_resolved_highlighting | Error |
Unknown theme Asp.ThemeNotResolved resharper_asp_theme_not_resolved_highlighting | Error |
Unsupported pageParserFilterType Asp.CustomPageParserFilterType resharper_asp_custom_page_parser_filter_type_highlighting | Warning |
Wrong image size Asp.Image resharper_asp_image_highlighting | Warning |
Redundancies in Code (3 inspections)
Code inspections in this category look for redundancies and dead code, which affect code readability and style, and could be safely removed. Some code redundancies cannot be fixed automatically, and quick-fixes for them are performed in the interactive mode, requiring the user input. But the majority of the redundancies can be fixed without user interaction, using either fix in scope or code cleanup.| Inspection ID EditorConfig property | Default severity |
|---|---|
Redundant using directive RedundantUsingDirective resharper_redundant_using_directive_highlighting | Warning |
Unused import clause UnusedImportClause resharper_unused_import_clause_highlighting | Warning |
Unused register directive AspUnusedRegisterDirectiveHighlighting resharper_asp_unused_register_directive_highlighting_highlighting | Warning |
Redundancies in Symbol Declarations (1 inspection)
This category includes code inspections, mostly with the warning severity level, which detect empty and unused symbol declarations.| Inspection ID EditorConfig property | Default severity |
|---|---|
Type member is never used (non-private accessibility) UnusedMember.Global resharper_unused_member_global_highlighting | Suggestion |
Spelling issues (5 inspections)
These inspections detect typos in various contexts.| Inspection ID EditorConfig property | Default severity |
|---|---|
Typo in comment CommentTypo resharper_comment_typo_highlighting | Suggestion |
Typo in identifier IdentifierTypo resharper_identifier_typo_highlighting | Suggestion |
Typo in markup attribute value MarkupAttributeTypo resharper_markup_attribute_typo_highlighting | Suggestion |
Typo in markup text MarkupTextTypo resharper_markup_text_typo_highlighting | Suggestion |
Typo in string literal StringLiteralTypo resharper_string_literal_typo_highlighting | Suggestion |
Last modified: 12 July 2021