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2021.2
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  4. Change Signature

Change Signature dialog

Last modified: 08 March 2021

Refactor | Change Signature

The Change Signature refactoring combines modifications that can be applied to a function signature: changing the function name or return type, adding/removing/reordering the parameters.

Item

Description

Name

Name of a function, method, or a method specification.

Parameters

List of parameters in the signature. In the Parameters field, you can perform the following actions with parameters:

  • Add The Add icon: Adds a new parameter. You can specify properties of the new parameter in the corresponding table row (a name, type, and a default value).

  • Remove The Remove icon: Removes a parameter.

  • Up The Up icon and Down The Down icon icons: Reorders parameters.

Result parameters

Returned or result parameters of a Go function. You can specify properties of the new parameter in the corresponding table row (a name, type, and a default value).