This function returns the handle of the monitor that the specified window is
in full screen on.
arguments
\GLFWwindow$window The window to query.
returns
\GLFWmonitor The monitor, or NULL if the window is in windowed mode
or an
error occurred.
Copyright
This documentation page is prased from the glfw3.h header file, and only modified to fit
the PHP-GFLW extension bindings. The original documentation copyright is as follows: