set_text
Entity: predicate

Usage:
Text is get_text(Window)
set_text(Text , Window)

Gets/Sets the text value of a window. For the overlapping window this is the text on the Title Bar, for the edit control this is the text inside it, for the button it is the text on it and so on.
 
 

Text	string containing or receiving the text
Window	window or control handle, use _ (underscore) for default or current window

Example:

?-window( _, _, win_func(_), "set_text/get_text demo", 100, 100, 300, 200).

win_func(init):-
  menu(normal, _,_,mfunc(_),"Change text").

mfunc(press):-set_text("New Text", _).