static void Main()
{
var hInstance = default(HINSTANCE);
var nCmdShow = C.SW_SHOW;
// Register the window class.
var CLASS_NAME = "Sample Window Class";
var wc = new WNDCLASSW {
};
wc.lpfnWndProc = WindowProc;
wc.hInstance = hInstance;
wc.lpszClassName = CLASS_NAME;
user32.RegisterClassW(ref wc);
// Create the window.
var hwnd = user32.CreateWindowExW(
0, // Optional window styles.
CLASS_NAME, // Window class
"Learn to Program Windows", // Window text
C.WS_OVERLAPPEDWINDOW, // Window style
// Size and position
C.CW_USEDEFAULT, C.CW_USEDEFAULT, C.CW_USEDEFAULT, C.CW_USEDEFAULT,
private static extern ushort RegisterClassW([In] ref WNDCLASSW lpWndClass);
