Tk_MainWindow

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
KEYWORDS

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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.

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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