qck.hlp (Table of Contents; Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
LostFocus Event
  ◄Summary►  ◄Details►  ◄Example►                ◄Contents►  ◄Index►  ◄Back►
──────────────────────────────────────────────────────────────────────────────
 Occurs when an object loses the focus, either by user action ─ for example,
 when the user clicks or tabs to another control or form - or by changing the
 focus through the SETFOCUS method. Note: A form receives the focus only when
 it has no controls, or when all visible controls are disabled or invisible.
 
    SUB Form_LostFocus ()
    SUB ctlname_LostFocus ([Index AS INTEGER])
 
    ■ Index    Uniquely identifies a control in a control array
 
 Applies To
    ◄Check Box Control►                ◄Combo Box Control►
    ◄Command Button Control►           ◄Directory List Box Control►
    ◄Drive List Box Control►           ◄File List Box Control►
    ◄Form►                             ◄Horizontal Scroll Bar Control►
    ◄List Box Control►                 ◄Option Button Control►
    ◄Picture Box Control►              ◄Text Box Control►
    ◄Vertical Scroll Bar Control►
 
 See Also
    ◄ActiveControl Property►           ◄ActiveForm Property►
    ◄Creating a Control Array►         ◄GotFocus Event►
    ◄SETFOCUS Method►                  ◄TabIndex Property►
    ◄TabStop Property►