###Function###
WinGetHandle

###Description###
Retrieves the internal handle of a window.

###Syntax###
WinGetHandle ( "title" [, "text"] )


###Parameters###
@@ParamTable@@
title
	The title of the window to read. See <a href="../intro/windowsadvanced.htm">Title special definition</a>.
text
	[optional] The text of the window to read.
@@End@@


###ReturnValue###
@@ReturnTable@@
Success:	Returns handle to the window.
Failure:	Returns "" (blank string) and sets @error to 1 if no window matches the criteria.
@@End@@


###Remarks###
This function allows you to use handles to specify windows rather than "title" and "text".
Once you have obtained the handle you can access the required window even if its title changes.

###Related###
WinSetTitle, GUICreate, WinList


###Example###
@@IncludeExample@@
