Message.OnBeginWriteBodyContents Method (XmlDictionaryWriter, AsyncCallback, Object)

.NET Framework (current version)
 

Raises an event when the message starts writing the contents of the message body.

Namespace:   System.ServiceModel.Channels
Assembly:  System.ServiceModel (in System.ServiceModel.dll)

Protected Overridable Function OnBeginWriteBodyContents (
	writer As XmlDictionaryWriter,
	callback As AsyncCallback,
	state As Object
) As IAsyncResult

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
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