Expression.GetActionType 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 GetActionType ( _
ParamArray typeArgs As Type() _
) As Type
public static Type GetActionType(
params Type[] typeArgs
)
Parameters
- typeArgs
Type: array<System.Type[]
An array of Type objects that specify the type arguments for the System.Action delegate type.
Return Value
Type: System.Type
The type of a System.Action delegate that has the specified type arguments.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | typeArgs contains more than four elements. |
| ArgumentNullException | typeArgs is nulla null reference (Nothing in Visual Basic). |
Remarks
As an example, if the elements of typeArgs represent the types T1…Tn, the resulting Type object represents the constructed delegate type System.Action<T1,…,Tn> in C# or System.Action(Of T1,…,Tn) in Visual Basic.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.