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Expression.TryGetActionType Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Creates a Type object that represents a generic System.Action delegate type that has specific type arguments.

Namespace:  System.Linq.Expressions
Assembly:  System.Core (in System.Core.dll)

Syntax

'Declaration
Public Shared Function TryGetActionType ( _
    typeArgs As Type(), _
    <OutAttribute> ByRef actionType As Type _
) As Boolean
public static bool TryGetActionType(
    Type[] typeArgs,
    out Type actionType
)

Parameters

  • typeArgs
    Type: array<System.Type[]
    An array of Type objects that specify the type arguments for the System.Action delegate type.
  • actionType
    Type: System.Type%
    When this method returns, contains the generic System.Action delegate type that has specific type arguments. Contains null if there is no generic System.Action delegate that matches the typeArgs.This parameter is passed uninitialized.

Return Value

Type: System.Boolean
true if generic System.Action delegate type was created for specific typeArgs; false otherwise.

Version Information

Silverlight

Supported in: 5, 4

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.