EnumFontExDelegate lpEnumFontFamExProc, IntPtr lParam, uint dwFlags);

                EnumFontExDelegate lpEnumFontFamExProc,

        public extern static Int32 EnumFontFamiliesEx(IntPtr hdc, ref LOGFONT lpLogfont, FONTENUMPROC lpEnumFontFamExProc, IntPtr lParam, UInt32 dwFlags);

        public static int EnumFontFamExProc(ref ENUMLOGFONT lpelf, ref NEWTEXTMETRIC lpntm, uint FontType, IntPtr lParam)

                EnumFontFamiliesEx(hdc, ref logfont, new FONTENUMPROC(EnumFontFamExProc), IntPtr.Zero, 0);

   EnumFontExDelegate lpEnumFontFamExProc, IntPtr lParam, uint dwFlags);

                EnumFontExDelegate lpEnumFontFamExProc,

        public extern static Int32 EnumFontFamiliesEx(IntPtr hdc, ref LOGFONT lpLogfont, FONTENUMPROC lpEnumFontFamExProc, IntPtr lParam, UInt32 dwFlags);

        public static int EnumFontFamExProc(ref ENUMLOGFONT lpelf, ref NEWTEXTMETRIC lpntm, uint FontType, IntPtr lParam)

                EnumFontFamiliesEx(hdc, ref logfont, new FONTENUMPROC(EnumFontFamExProc), IntPtr.Zero, 0);