pdfSelectContentStream

Compatibility shim: succeeds only for NewIndex = 0 (the one physical stream).

int32_t __stdcall pdfSelectContentStream(PPDF IPDF, int32_t NewIndex);

Return value — 1 for index 0 on a valid instance; otherwise 0.

C# (P/Invoke)

public static extern int pdfSelectContentStream(IntPtr IPDF, int NewIndex);