CodeAttachEventStatement Class
.NET Framework 4.5
Represents a statement that attaches an event-handler delegate to an event.
System.Object
System.CodeDom.CodeObject
System.CodeDom.CodeStatement
System.CodeDom.CodeAttachEventStatement
System.CodeDom.CodeObject
System.CodeDom.CodeStatement
System.CodeDom.CodeAttachEventStatement
Namespace: System.CodeDom
Assembly: System (in System.dll)
The CodeAttachEventStatement type exposes the following members.
| Name | Description | |
|---|---|---|
 | CodeAttachEventStatement() | Initializes a new instance of the CodeAttachEventStatement class. |
| CodeAttachEventStatement(CodeEventReferenceExpression, CodeExpression) | Initializes a new instance of the CodeAttachEventStatement class using the specified event and delegate. |
| CodeAttachEventStatement(CodeExpression, String, CodeExpression) | Initializes a new instance of the CodeAttachEventStatement class using the specified object containing the event, event name, and event-handler delegate. |
| Name | Description | |
|---|---|---|
 | EndDirectives | Gets a CodeDirectiveCollection object that contains end directives. (Inherited from CodeStatement.) |
| Event | Gets or sets the event to attach an event-handler delegate to. |
| LinePragma | Gets or sets the line on which the code statement occurs. (Inherited from CodeStatement.) |
| Listener | Gets or sets the new event-handler delegate to attach to the event. |
| StartDirectives | Gets a CodeDirectiveCollection object that contains start directives. (Inherited from CodeStatement.) |
| UserData | Gets the user-definable data for the current object. (Inherited from CodeObject.) |
| Name | Description | |
|---|---|---|
| Equals(Object) | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (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.) |
The following example code demonstrates use of a CodeAttachEventStatement to attach an event handler with an event.
// Defines a delegate creation expression that creates an EventHandler delegate pointing to a method named TestMethod. CodeDelegateCreateExpression createDelegate1 = new CodeDelegateCreateExpression( new CodeTypeReference( "System.EventHandler" ), new CodeThisReferenceExpression(), "TestMethod" ); // Attaches an EventHandler delegate pointing to TestMethod to the TestEvent event. CodeAttachEventStatement attachStatement1 = new CodeAttachEventStatement( new CodeThisReferenceExpression(), "TestEvent", createDelegate1 ); // A C# code generator produces the following source code for the preceeding example code: // this.TestEvent += new System.EventHandler(this.TestMethod);
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
