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Message.OnBeginWriteBodyContents Method

.NET Framework 4.5

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)

abstract OnBeginWriteBodyContents : 
        writer:XmlDictionaryWriter * 
        callback:AsyncCallback * 
        state:Object -> IAsyncResult  
override OnBeginWriteBodyContents : 
        writer:XmlDictionaryWriter * 
        callback:AsyncCallback * 
        state:Object -> IAsyncResult


Type: System.Xml.XmlDictionaryWriter

The writer used to serialize the contents of the message body.

Type: System.AsyncCallback

The delegate method that receives the notification when the operation completed.

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

Supported in: 4.5

Windows 8.1, Windows Server 2012 R2, 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.

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