Sets input focus to a given control on a window.
|ControlFocus [, Control, WinTitle, WinText, ExcludeTitle, ExcludeText]|
|Control||Can be either ClassNN (the classname and instance number of the control) or the name/text of the control, both of which can be determined via Window Spy. When using name/text, the matching behavior is determined by SetTitleMatchMode. If this parameter is blank or omitted, the target window's topmost control will be used.|
|WinTitle||The title or partial title of the target window (the matching behavior is determined by SetTitleMatchMode). If this and the next 3 parameters are omitted, the Last Found Window will be used. If this is the letter A and the next 3 parameters are omitted, the active window will be used. To use a window class, specify ahk_class ExactClassName (shown by Window Spy). To use a process identifier (PID), specify ahk_pid %VarContainingPID%. To use a window group, specify ahk_group GroupName. To use a window's unique ID number, specify ahk_id %VarContainingID%. The search can be narrowed by specifying multiple criteria. For example: My File.txt ahk_class Notepad|
|WinText||If present, this parameter must be a substring from a single text element of the target window (as revealed by the included Window Spy utility). Hidden text elements are detected if DetectHiddenText is ON.|
|ExcludeTitle||Windows whose titles include this value will not be considered.|
|ExcludeText||Windows whose text include this value will not be considered.|
ErrorLevel is set to 1 if there was a problem or 0 otherwise.
To be effective, the control's window generally must not be minimized or hidden.
To improve reliability, a delay is done automatically after every use of this command. That delay can be changed via SetControlDelay.
To discover the name of the control that the mouse is currently hovering over, use MouseGetPos.
Window titles and text are always case sensitive. Hidden windows are not detected unless DetectHiddenWindows has been turned on.
SetControlDelay, ControlGetFocus, Control, ControlGet, ControlMove, ControlGetPos, ControlClick, ControlGetText, ControlSetText, ControlSend
ControlFocus, OK, Some Window Title ; Set focus to the OK button