Createwindowex Example

Example: c++ create window

HWND hwnd = CreateWindowEx(     0,                              // Optional window styles.     CLASS_NAME,                     // Window class     L"Learn to Program Windows",    // Window text     WS_OVERLAPPEDWINDOW,            // Window style      // Size and position     CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,      NULL,       // Parent window         NULL,       // Menu     hInstance,  // Instance handle     NULL        // Additional application data     );  if (hwnd == NULL) {     return 0; }