Checks to see if a specified window exists and is currently active.
WinActive ( "title" [, "text"] )
|title||The title/hWnd/class of the window to check. See Title special definition.|
|text||[optional] The text of the window to check. Default is an empty string. See Text special definition.|
|Success:||the handle to the window if it is active.|
WinExists, WinTitleMatchMode (Option), WinWait, WinWaitActive, WinWaitClose, WinWaitNotActive