Cairo.NativeMethods.cairo_win32_surface_create C# (CSharp) Метод

        internal static extern IntPtr cairo_win32_surface_create(IntPtr hdc);

 public Win32Surface(IntPtr hdc)
 {
     surface = NativeMethods.cairo_win32_surface_create(hdc);
     lock (surfaces.SyncRoot) {
         surfaces [surface] = this;
     }
 }