Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

CodeMethodReferenceExpression Class

Represents a reference to a method.

Namespace: System.CodeDom
Assembly: System (in system.dll)

[SerializableAttribute] 
[ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch)] 
[ComVisibleAttribute(true)] 
public class CodeMethodReferenceExpression : CodeExpression
/** @attribute SerializableAttribute() */ 
/** @attribute ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch) */ 
/** @attribute ComVisibleAttribute(true) */ 
public class CodeMethodReferenceExpression extends CodeExpression
SerializableAttribute 
ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch) 
ComVisibleAttribute(true) 
public class CodeMethodReferenceExpression extends CodeExpression
Not applicable.

A CodeMethodReferenceExpression can be used to represent an expression of the form Object.Method.

The TargetObject property indicates the object that contains the method. The MethodName property indicates the name of the method.

A CodeMethodReferenceExpression is used with a CodeMethodInvokeExpression to indicate the method to invoke, and with a CodeDelegateCreateExpression to indicate the method to handle the event.

The following code example uses a CodeMethodReferenceExpression to refer to a method:

// Invokes the TestMethod method of the current type object.
CodeMethodReferenceExpression methodRef1 = new CodeMethodReferenceExpression( new CodeThisReferenceExpression(), "TestMethod" );
CodeMethodInvokeExpression invoke1 = new CodeMethodInvokeExpression( methodRef1, new CodeParameterDeclarationExpression[] {} );                                    

// A C# code generator produces the following source code for the preceeding example code:

//        this.TestMethod();


// Invokes the TestMethod method of the current type object.
CodeMethodReferenceExpression methodRef1 = new 
    CodeMethodReferenceExpression(new CodeThisReferenceExpression(),
    "TestMethod");
CodeMethodInvokeExpression invoke1 = new 
    CodeMethodInvokeExpression(methodRef1, new 
    CodeParameterDeclarationExpression[]{});
// A VJ# code generator produces the following source code for the 
// preceeding example code:
// this.TestMethod();

System.Object
   System.CodeDom.CodeObject
     System.CodeDom.CodeExpression
      System.CodeDom.CodeMethodReferenceExpression
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.