Provided by: tk8.6-doc_8.6.8-4_all 

NAME
Tk_HWNDToWindow - Find Tk's window information for a Windows window
SYNOPSIS
#include <tkPlatDecls.h> Tk_Window Tk_HWNDToWindow(hwnd)
ARGUMENTS
HWND hwnd (in) Windows handle for the window. ________________________________________________________________________________________________________________
DESCRIPTION
Given a Windows HWND window identifier, this procedure returns the corresponding Tk_Window handle. If there is no Tk_Window corresponding to hwnd then NULL is returned.
KEYWORDS
Windows window id