private unsafe static Gdi32.HDC CreateEnhMetaFile(
Gdi32.HDC hdc = default,
string?lpFilename = null,
RECT *lprc = null,
string?lpDesc = null)
{
Gdi32.HDC metafileHdc = Gdi32.CreateEnhMetaFileW(hdc, lpFilename, lprc, lpDesc);
if (metafileHdc.IsNull)
{
throw new Win32Exception("Could not create metafile");
}
return(metafileHdc);
}