TCheckItemChange procedure type
Specifies an event handler signalled when a check box in TCustomCheckCombo is changed.
Declaration
TCheckItemChange = procedure(Sender: TObject; AIndex: Integer) of objectArguments
Sender | Object for the event notification. |
AIndex | Ordinal position for the changed check box. |
Description
TCheckItemChange is an object procedure which specifies an event
handler signalled when a check box in
TCustomCheckCombo is
changed. TCheckItemChange is the type used to implement the
OnItemChange property in
TCustomCheckCombo and
TCheckComboBox.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.