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GetFormatAsync Method
Summary
Gets the format of the image in a stream.
Syntax
public IAsyncOperation<RasterImageFormat> GetFormatAsync(ILeadStream stream)
Public Function GetFormatAsync( _ByVal stream As ILeadStream _) As IAsyncOperation(Of RasterImageFormat)
public IAsyncOperation<RasterImageFormat> GetFormatAsync(ILeadStream stream)
- (void)formatOfStreamAsync:(LTLeadStream *)streamcompletion:(void (^)(LTRasterImageFormat format, NSError * nullable error))completion
function Leadtools.Codecs.RasterCodecs.GetFormatAsync(stream)
public:IAsyncOperation<RasterImageFormat>^ GetFormatAsync(ILeadStream^ stream)
Parameters
stream
A ILeadStream containing the image data to query.
Return Value
The format of the image.
Remarks
GetInformationAsync and GetFormatAsync use GetInformationAsync internally. So, if more information about the image is required, it is recommended to call GetInformationAsync directly and obtain the data once.
Example
For an example, refer to Load(Stream stream, int pageNumber).
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Codecs Assembly
