ImageGear .NET v25.2 - Updated
GetPageCount(Stream,ImGearFormats,ImGearLoadOptions) Method




ImageGear.Core Assembly > ImageGear.Formats Namespace > ImGearFileFormats Class > GetPageCount Method : GetPageCount(Stream,ImGearFormats,ImGearLoadOptions) Method
The data stream containing an image.
Format ID: if ImGearFormats.UNKNOWN is specified, image format is auto-detected.
The loading options.
Calculates the number of pages in an image.
Syntax
'Declaration
 
Public Overloads Shared Function GetPageCount( _
   ByVal stream As Stream, _
   ByVal formatId As ImGearFormats, _
   ByVal options As ImGearLoadOptions _
) As Integer
'Usage
 
Dim stream As Stream
Dim formatId As ImGearFormats
Dim options As ImGearLoadOptions
Dim value As Integer
 
value = ImGearFileFormats.GetPageCount(stream, formatId, options)
public static int GetPageCount( 
   Stream stream,
   ImGearFormats formatId,
   ImGearLoadOptions options
)
public: static int GetPageCount( 
   Stream* stream,
   ImGearFormats formatId,
   ImGearLoadOptions* options
) 
public:
static int GetPageCount( 
   Stream^ stream,
   ImGearFormats formatId,
   ImGearLoadOptions^ options
) 

Parameters

stream
The data stream containing an image.
formatId
Format ID: if ImGearFormats.UNKNOWN is specified, image format is auto-detected.
options
The loading options.

Return Value

Number of pages in the image.
Remarks
If format ID is not ImGearFormats.UNKNOWN and image format cannot be detected, an exception is thrown.
See Also

Reference

ImGearFileFormats Class
ImGearFileFormats Members
Overload List
ImGearFormats Enumeration
ImGearLoadOptions Class

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