CodeMethodInvokeExpression Class

Definition

Namespace:

System.CodeDom

Assembly:

System.CodeDom.dll

Represents an expression that invokes a method.

public ref class CodeMethodInvokeExpression : System::CodeDom::CodeExpression

public class CodeMethodInvokeExpression : System.CodeDom.CodeExpression

type CodeMethodInvokeExpression = class
    inherit CodeExpression

Public Class CodeMethodInvokeExpression
Inherits CodeExpression

Inheritance

Object

CodeObject

CodeExpression

CodeMethodInvokeExpression

Examples

This example demonstrates using a CodeMethodInvokeExpression to invoke a method.

array<CodeExpression^>^temp0 = {gcnew CodePrimitiveExpression( true )};

// parameters array contains the parameters for the method.
CodeMethodInvokeExpression^ methodInvoke = gcnew CodeMethodInvokeExpression( gcnew CodeThisReferenceExpression,"Dispose",temp0 );

// A C# code generator produces the following source code for the preceeding example code:
// this.Dispose(true);

CodeMethodInvokeExpression methodInvoke = new CodeMethodInvokeExpression(
    // targetObject that contains the method to invoke.
    new CodeThisReferenceExpression(),
    // methodName indicates the method to invoke.
    "Dispose",
    // parameters array contains the parameters for the method.
    new CodeExpression[] { new CodePrimitiveExpression(true) } );

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

// this.Dispose(true);

' This CodeMethodInvokeExpression calls Me.Dispose(true)

    ' The targetObject parameter indicates the object containing the method to invoke.
    ' The methodName parameter indicates the method to invoke.
    ' The parameters array contains the parameters for the method invoke.

    Dim methodInvoke As New CodeMethodInvokeExpression( _
       New CodeThisReferenceExpression(), _
       "Dispose", _
       New CodeExpression() {New CodePrimitiveExpression(True)})

    ' A Visual Basic code generator produces the following source code for the preceeding example code:

    ' Me.Dispose(true)

Remarks

CodeMethodInvokeExpression can be used to represent an expression that invokes a method.

The Method property specifies the method to invoke. The Parameters property indicates the parameters to pass to the method. Use a CodeDirectionExpression to specify the field direction of a parameter.

Constructors

CodeMethodInvokeExpression()	Initializes a new instance of the CodeMethodInvokeExpression class.
CodeMethodInvokeExpression(CodeExpression, String, CodeExpression[])	Initializes a new instance of the CodeMethodInvokeExpression class using the specified target object, method name, and parameters.
CodeMethodInvokeExpression(CodeMethodReferenceExpression, CodeExpression[])	Initializes a new instance of the CodeMethodInvokeExpression class using the specified method and parameters.

Properties

Method	Gets or sets the method to invoke.
Parameters	Gets the parameters to invoke the method with.
UserData	Gets the user-definable data for the current object. (Inherited from CodeObject)

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

See also

• CodeDirectionExpression