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SerializerWriter.WriteAsync Method (Visual, Object)

When overridden in a derived class, asynchronously writes a given Visual element to the serialization Stream.

Namespace:  System.Windows.Documents.Serialization
Assembly:  PresentationFramework (in PresentationFramework.dll)

'Declaration
Public MustOverride Sub WriteAsync ( _
	visual As Visual, _
	userState As Object _
)

Parameters

visual
Type: System.Windows.Media.Visual

The Visual element to write to the serialization Stream.

userState
Type: System.Object

A caller-specified object to identify the asynchronous write operation.

userState is passed to the WritingCompletedEventHandler when the WritingCompleted event occurs.

The output Stream of the write operation is normally specified as a parameter to the constructor of the derived class that implements SerializerWriter.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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