Tk_MainWindow(3Tk) Tk_MainWindow(3Tk) NAME Tk_MainWindow - find the main window for an application SYNOPSIS #include <tk.h> Tk_Window Tk_MainWindow(interp) ARGUMENTS Tcl_Interp *interp (in/out) Interpreter associated with the application. DESCRIPTION If interp is associated with a Tk application then Tk_MainWindow returns the application's main window. If there is no Tk application associated with interp then Tk_MainWindow returns NULL and leaves an error message in interp->result. KEYWORDS application, main window Page 1[top]
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