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Expression.TryGetActionType Method

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

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

public static bool TryGetActionType(
	Type[] typeArgs,
	out Type actionType
)

Parameters

typeArgs
Type: 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.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Portable Class Library

Supported in: Portable Class Library

Supported in: Windows Phone 8.1

Supported in: Windows Phone Silverlight 8.1

Supported in: Windows Phone Silverlight 8
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