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Extensions.LoadJpeg Method

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Decodes a JPEG stream into a WriteableBitmap object.

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


<ExtensionAttribute> _
Public Shared Sub LoadJpeg ( _
    bitmap As WriteableBitmap, _
    sourceStream As Stream _
public static void LoadJpeg(
    this WriteableBitmap bitmap,
    Stream sourceStream


Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type WriteableBitmap. When you use instance method syntax to call this method, omit the first parameter.



The position of sourceStream cannot be used to determine the size of the encoded data. Further use of sourceStream can have unpredictable results if the position of the stream is not explicitly set.

Version Information

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0


Windows Phone

See Also


Extensions Class

System.Windows.Media.Imaging Namespace