`pdfGetPageCount`

Total page count in the document; the 1-based number of

int32_t __stdcall pdfGetPageCount(PPDF IPDF);
int32_t __stdcall pdfGetPageNum(PPDF IPDF);

Delphi

function pdfGetPageCount(const IPDF: PPDF): Integer; stdcall;
function pdfGetPageNum(const IPDF: PPDF): Integer; stdcall;

Purpose. Total page count in the document; the 1-based number of whichever page is currently open.

Return value. pdfGetPageCount: total pages; 0 if IPDF invalid. pdfGetPageNum: current page number; 0 if no page is open.

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs

public static extern int pdfGetPageCount(IntPtr IPDF);

Area

Core SDK