protected ushort RegisterClass(string className)
{
WNDCLASS wNDCLASS = default(WNDCLASS);
wNDCLASS.cbClsExtra = 0;
wNDCLASS.cbWndExtra = 0;
wNDCLASS.hbrBackground = IntPtr.Zero;
wNDCLASS.hCursor = IntPtr.Zero;
wNDCLASS.hIcon = IntPtr.Zero;
wNDCLASS.lpfnWndProc = (this.wndProc = new NativeMethodsUltimate.WndProc(this.WndProc));
wNDCLASS.lpszClassName = className;
wNDCLASS.lpszMenuName = null;
wNDCLASS.style = 0u;
return(NativeMethodsUltimate.RegisterClass(ref wNDCLASS));
}
