Message::OnBeginWriteBodyContents Method (XmlDictionaryWriter^, AsyncCallback^, Object^)
.NET Framework (current version)
Raises an event when the message starts writing the contents of the message body.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
protected: virtual IAsyncResult^ OnBeginWriteBodyContents( XmlDictionaryWriter^ writer, AsyncCallback^ callback, Object^ state )
Parameters
- writer
-
Type:
System.Xml::XmlDictionaryWriter^
The writer used to serialize the contents of the message body.
- callback
-
Type:
System::AsyncCallback^
The delegate method that receives the notification when the operation completed.
- state
-
Type:
System::Object^
The user-defined object that represents the state of the operation.
Return Value
Type: System::IAsyncResult^The IAsyncResult object that represents the result of the asynchronous operation.
.NET Framework
Available since 4.5
Available since 4.5
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