GetFormatAsync Method

public IAsyncOperation<RasterImageFormat> GetFormatAsync( 
   ILeadStream stream
)

'Declaration
 
Public Function GetFormatAsync( _
   ByVal stream As ILeadStream _
) As IAsyncOperation(Of RasterImageFormat)

'Usage
 
Dim instance As RasterCodecs
Dim stream As ILeadStream
Dim value As IAsyncOperation(Of RasterImageFormat)
 
value = instance.GetFormatAsync(stream)

public IAsyncOperation<RasterImageFormat> GetFormatAsync( 
   ILeadStream stream
)

 function Leadtools.Codecs.RasterCodecs.GetFormatAsync( 
   stream 
)

public:
IAsyncOperation<RasterImageFormat>^ GetFormatAsync( 
   ILeadStream^ stream
) 

Parameters

stream

A Leadtools.ILeadStream containing the image data to query.

Return Value

GetInformationAsync(String,Boolean,Int32,Object) and GetFormatAsync use GetInformationAsync(String,Boolean,Int32,Object) internally. So, if more information about the image is required, it is recommended to call GetInformationAsync(String,Boolean,Int32,Object) directly and obtain the data once.

For an example, refer to Load(Stream stream, int pageNumber).

Target Platforms

Reference

RasterCodecs Class
RasterCodecs Members