API referenceImport & Output APIs

pdfSetCairoFileName

Path of an external Cairo DLL.

{#api-pdfgetcairofilename}

Path of an external Cairo DLL. Never loaded — rasterization is native (ras* APIs, Volume 15). Setter returns 1 on a valid handle; getter returns the stored string (instance-owned pointer).

C
int32_t     __stdcall pdfSetCairoFileNameA(PPDF IPDF, const char* FileName);
const char* __stdcall pdfGetCairoFileNameA(PPDF IPDF);

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs
public static extern int pdfSetCairoFileNameW(IntPtr IPDF, IntPtr FileName);
public static extern int pdfSetCairoFileName(IntPtr IPDF, IntPtr FileName);
public static extern int pdfSetCairoFileNameA(IntPtr IPDF, IntPtr FileName);
Area
Import & Output APIs
Category

Setters

Exported names

pdfSetCairoFileNameW pdfSetCairoFileName pdfSetCairoFileNameA

String variants

The …A form takes UTF-8, …W takes UTF-16; a bare name aliases the ANSI form.

See working code

Worked examples — complete programs in ten languages.