id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3133	Win* functions to set @error or @extended flag in case of fail / timeout	anonymous		"Now Win* functions have only one return value:

Success: a handle to the window. 
Failure: 0 if the window is not found. 

Success: a string containing the complete window title. 
Failure: """" if the window is not found. 

and so on. I think it would produce more readable, simpler code if 
Win* functions also can set @error or @extended flag in case of fail or timeout

Maybe same could be applied to other functions with only one return value"	Feature Request	closed		AutoIt		None	Rejected