suse man page for tk_getnummainwindows

Query: tk_getnummainwindows

OS: suse

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

Tk_MainWindow(3)					       Tk Library Procedures						  Tk_MainWindow(3)

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NAME
Tk_MainWindow, Tk_GetNumMainWindows - functions for querying main window information
SYNOPSIS
#include <tk.h> Tk_Window Tk_MainWindow(interp) int Tk_GetNumMainWindows()
ARGUMENTS
Tcl_Interp *interp (in/out) Interpreter associated with the application. _________________________________________________________________
DESCRIPTION
A main window is a special kind of toplevel window used as the outermost window in an application. If interp is associated with a Tk application then Tk_MainWindow returns the application's main window. If there is no Tk application asso- ciated with interp then Tk_MainWindow returns NULL and leaves an error message in interp->result. Tk_GetNumMainWindows returns a count of the number of main windows currently open in the process.
KEYWORDS
application, main window Tk 7.0 Tk_MainWindow(3)
Related Man Pages
tk_nametowindow(3) - suse
tk_pathname(3) - suse
tk_nametowindow(3) - osx
tk_mainwindow(3tk) - opensolaris
tk_pathname(3) - redhat
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