`pdfCreate3DBackground`

Set a 3D view's background color.

BOOL32 __stdcall pdfCreate3DBackground(PPDF IPDF, void* IView, uint32_t BackColor);

Delphi

function pdfCreate3DBackground(const IPDF: PPDF; IView: Pointer; BackColor: Cardinal): LongBool; stdcall;

Purpose. Set a 3D view's background color.

Parameters.

Parameter	Description
`IPDF`	Document handle.
`IView`	An opaque view handle from `pdfCreate3DView`.
`BackColor`	Packed background color.

Return value. True if IView decodes to a valid view; False otherwise.

C# (P/Invoke)

wrappers/dotnet/LumasPdf.cs

[return: MarshalAs(UnmanagedType.Bool)]

Area

Core SDK