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BitmapImage::BeginInit Method

Signals the start of the BitmapImage initialization.

Namespace:  System.Windows.Media.Imaging
Assembly:  PresentationCore (in PresentationCore.dll)

public:
virtual void BeginInit() sealed
You cannot use methods in XAML.

Implements

ISupportInitialize::BeginInit()

ExceptionCondition
InvalidOperationException

The BitmapImage is currently being initialized. BeginInit has already been called.

-or-

The BitmapImage has already been initialized.

Property initialization must be done between BeginInit and EndInit calls. Once the BitmapImage has been initialized, property changes are ignored.

The following example demonstrates how to initialize a BitmapImage with a set of properties by using the BeginInit and EndInit methods.

No code example is currently available or this language may not be supported.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

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