Occurs before a control loses the focus.
Syntax
PROCEDURE Control.Valid
[LPARAMETERS nIndex]
Parameters
nIndex
Uniquely identifies a control if it is in a control array.
Remarks
If the Valid event returns true (.T.), the control loses focus. If the Valid event returns false (.F.), the control does not lose focus.
The Valid event can also return a numeric value. Returning a numeric value has one of three effects: