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BitmapDecoder.CreateAsync Method
Definition
- Namespace:
- Windows.Graphics.Imaging
Important
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Overloads
| Name | Description |
|---|---|
| CreateAsync(IRandomAccessStream) |
Asynchronously creates a new BitmapDecoder and initializes it using a stream. |
| CreateAsync(Guid, IRandomAccessStream) |
Asynchronously creates a new BitmapDecoder using a specific bitmap codec and initializes it using a stream. |
CreateAsync(IRandomAccessStream)
Asynchronously creates a new BitmapDecoder and initializes it using a stream.
public:
static IAsyncOperation<BitmapDecoder ^> ^ CreateAsync(IRandomAccessStream ^ stream);/// [Windows.Foundation.Metadata.Overload("CreateAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<BitmapDecoder> CreateAsync(IRandomAccessStream const& stream);[Windows.Foundation.Metadata.Overload("CreateAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<BitmapDecoder> CreateAsync(IRandomAccessStream stream);function createAsync(stream)Public Shared Function CreateAsync (stream As IRandomAccessStream) As IAsyncOperation(Of BitmapDecoder)Parameters
- stream
- IRandomAccessStream
The stream containing the image file to be decoded.
Returns
An object that manages the asynchronous creation of a new BitmapDecoder.
- Attributes
Remarks
Windows.Graphics.Imaging automatically determines the correct bitmap decoder to decode the stream.
See also
Applies to
CreateAsync(Guid, IRandomAccessStream)
Asynchronously creates a new BitmapDecoder using a specific bitmap codec and initializes it using a stream.
public:
static IAsyncOperation<BitmapDecoder ^> ^ CreateAsync(Platform::Guid decoderId, IRandomAccessStream ^ stream);/// [Windows.Foundation.Metadata.Overload("CreateWithIdAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
static IAsyncOperation<BitmapDecoder> CreateAsync(winrt::guid const& decoderId, IRandomAccessStream const& stream);[Windows.Foundation.Metadata.Overload("CreateWithIdAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncOperation<BitmapDecoder> CreateAsync(Guid decoderId, IRandomAccessStream stream);function createAsync(decoderId, stream)Public Shared Function CreateAsync (decoderId As Guid, stream As IRandomAccessStream) As IAsyncOperation(Of BitmapDecoder)Parameters
- decoderId
-
Guid
Platform::Guid
winrt::guid
The unique identifier of the specified bitmap codec.
- stream
- IRandomAccessStream
The stream containing the image file to be decoded.
Returns
An object that manages the asynchronous creation of a new BitmapDecoder.
- Attributes
Remarks
This method allows the application to explicitly select the bitmap decoder to be used and bypass any automatic codec arbitration. The unique identifiers of the built-in decoders are available as properties on BitmapDecoder. In addition, the unique identifier of any installed decoder can be obtained using the GetDecoderInformationEnumerator method.
See also
Applies to
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