pdfConvToUnicode

const wchar_t* __stdcall pdfConvToUnicode(PPDF IPDF, const char* AString, int32_t CP);

function pdfConvToUnicode(const IPDF: PPDF; const AString: PAnsiChar; CP: Integer): PWideChar; stdcall;

Purpose. Convert an ANSI byte string to Unicode using an explicit codepage CP — a codepage-aware alternative to the CP_ACP-default-only widening seen elsewhere in this SDK's various A-suffixed entry points.

Return value. Pointer to a document-owned transient wide-string buffer; nil if IPDF invalid.

C# (P/Invoke)

public static extern IntPtr pdfConvToUnicode(IntPtr IPDF, [MarshalAs(UnmanagedType.LPStr)] string AString, int CP);