TReturnTimeEvent procedure type
Specifies an event handler signalled to get a time return value.
Declaration
TReturnTimeEvent = procedure(Sender: TObject; const ATime: TDateTime)
of objectArguments
Sender | Object for the event notification. |
ATime | Time value examined or updated in the event handler. |
Description
TReturnTimeEvent specifies an event handler signalled to validate
or assign a time value. It is an object procedure which must be implemented
in an application to respond to the event notification.
Sender is the object generating the event notification.
ATime is a
TDateTime value which contains the time
value used in the event handler. Only the time portion of the type is
significant.
TReturnTimeEvent is the type passed as an argument to the
ShowTimePopup routine, and implemented as a private member in
TTimePopupForm.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.