GetRasterPdfInfo(Stream,Int32) Method

public CodecsRasterPdfInfo GetRasterPdfInfo( 
   Stream stream,
   int pageNumber
)

'Declaration
 

Public Overloads Function GetRasterPdfInfo( _
   ByVal stream As Stream, _
   ByVal pageNumber As Integer _
) As CodecsRasterPdfInfo

'Usage
 

Dim instance As RasterCodecs
Dim stream As Stream
Dim pageNumber As Integer
Dim value As CodecsRasterPdfInfo
 
value = instance.GetRasterPdfInfo(stream, pageNumber)

public CodecsRasterPdfInfo GetRasterPdfInfo( 
   Stream stream,
   int pageNumber
)

- (nullable LTCodecsRasterPdfInfo *)rasterPdfInfoForStream:(LTLeadStream *)stream 
                                                pageNumber:(NSInteger)pageNumber 
                                                     error:(NSError **)error
            

public CodecsRasterPdfInfo getRasterPdfInfo(ILeadStream stream, int pageNumber)

 function Leadtools.Codecs.RasterCodecs.GetRasterPdfInfo(Stream,Int32)( 
   stream ,
   pageNumber 
)

public:
CodecsRasterPdfInfo GetRasterPdfInfo( 
   Stream^ stream,
   int pageNumber
) 

Parameters

stream

The input PDF stream.

pageNumber

The 1-based page number.

Return Value

The various RasterCodecs.GetInformation methods are used to return information about a raster image file on disk or stream. Information such as the format, size, dimension, bits per pixel are returned as members of the CodecsImageInfo object returned from RasterCodecs.GetInformation.

Raster Adobe PDF saved with the various Save methods (using any of the RasterImageFormat.RasPdfXyz flavors), contain extra information that can be obtained using RasterCodecs.GetRasterPdfInfo. This method return an instance of CodecsRasterPdfInfo filled with these extra information. Refer to CodecsRasterPdfInfo for more information.

Target Platforms

Reference

RasterCodecs Class
RasterCodecs Members
Overload List
Implementing PDF Features