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BitmapImage Constructor (Uri, RequestCachePolicy)

.NET Framework 4.5

Initializes a new instance of the BitmapImage class with an image whose source is a Uri, and is cached according to the provided RequestCachePolicy.

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

Syntax

C++

public:
BitmapImage(
	Uri^ uriSource, 
	RequestCachePolicy^ uriCachePolicy
)

Parameters

uriSource: Type: System::Uri
The Uri to use as the source of the BitmapImage.

uriCachePolicy: Type: System.Net.Cache::RequestCachePolicy
The RequestCachePolicy that specifies the caching requirements for images that are obtained using HTTP.

Exceptions

Exception	Condition
ArgumentNullException	The uriSource parameter is nullptr.
FileNotFoundException	The file specified by the uriSource parameter is not found.

Remarks

BitmapImage objects created using this constructor are automatically initialized. After initialization, property changes are ignored.

BitmapImage(Uri, RequestCachePolicy) is introduced in the .NET Framework version 3.5. For more information, see .NET Framework Versions and Dependencies.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5 SP1, 3.0 SP1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

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.

Reference

BitmapImage Class

BitmapImage Overload

System.Windows.Media.Imaging Namespace

Uri

RequestCachePolicy

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