GetImagePageCount
Image handling, Miscellaneous functions
Description
Returns the number of pages in the specified image file. Most images consist of 1 page, but TIFF images may contain multiple pages.
Syntax
Delphi
function TQuickPDF0813.GetImagePageCount(FileName: WideString): Integer;
ActiveX
Function QuickPDF0813.PDFLibrary::GetImagePageCount(FileName As String) As Long
DLL
int QuickPDFGetImagePageCount(int InstanceID, wchar_t * FileName)
Parameters
| FileName | The name of the image file to analyse. |
Return values
| 0 | The image file is invalid or does not exist |
| Non-zero | The number of pages in the specified image |