## wb_main_loop

int wb_main_loop (void)

Enters the Windows main loop. This function must be called if the application has a window. The call to wb_main_loop() must be the last executable statement of the PHP script: All statements after it will be ignored. The return value is used for debugging purposes only and may be ignored.

# Example

`// A Windows application with only three lines` `include("../include/winbinder.php"); // Include WinBinder library wb_create_window(NULL, PopupWindow, "Hello world!", 480, 320); // Create application window wb_main_loop(); // Enter message loop`

# See also

System functions
Callback functions and window handlers
Window messages and events