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Leadtools.Codecs Namespace > Classes > RasterCodecs > Methods > GetRasterPdfInfo Method > GetRasterPdfInfo(String,Int32) Method
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GetRasterPdfInfo(String,Int32) Method
Summary
Gets information about a page in a raster PDF file created with the PDF support available in the LEADTOOLS PDF Pro, Pro Suite, Document or Medical products.
Syntax
public Leadtools.Codecs.CodecsRasterPdfInfo GetRasterPdfInfo(string fileName,int pageNumber)
Public Overloads Function GetRasterPdfInfo( _ByVal fileName As String, _ByVal pageNumber As Integer _) As Leadtools.Codecs.CodecsRasterPdfInfo
public Leadtools.Codecs.CodecsRasterPdfInfo GetRasterPdfInfo(string fileName,int pageNumber)
- (nullable LTCodecsRasterPdfInfo *)rasterPdfInfoForFile:(NSString *)filepageNumber:(NSInteger)pageNumbererror:(NSError **)error
function Leadtools.Codecs.RasterCodecs.GetRasterPdfInfo(String,Int32)(fileName ,pageNumber)
public:Leadtools.Codecs.CodecsRasterPdfInfo GetRasterPdfInfo(String^ fileName,int pageNumber)
Parameters
fileName
The input PDF file.
pageNumber
The 1-based page number.
Return Value
An instance of CodecsRasterPdfInfo containing information about the raster PDF page.
Remarks
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 returns an instance of CodecsRasterPdfInfo filled with these extra information. Refer to CodecsRasterPdfInfo for more information.
Example
For an example, refer to CodecsRasterPdfInfo.
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
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