fgl_window_close()
fgl_window_close() closes a window. It takes as its argument the string which is the name of the window to be closed:
MAIN
OPEN WINDOW win1 AT 3,3 WITH 20 ROWS, 70 COLUMNS ATTRIBUTES(BORDER)
CALL fgl_winmessage("fgl_window_close()", "WIN1: This window was opened as 'win1'", "info")
CALL fgl_winmessage("fgl_window_close()", "Now, we close the window 'win1' using fgl_window_close(\"win1\")", "info")
CALL fgl_window_close("win1")
CALL fgl_winmessage("fgl_window_close()", "WIN1: Window 'Win1' is now closed - Press OK to close application", "info")
END MAIN
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