Vcl.StdActns.TSearchFindNext.UpdateTarget
Delphi
procedure UpdateTarget(Target: TObject); override;
C++
virtual void __fastcall UpdateTarget(System::TObject* Target);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | Vcl.StdActns.pas Vcl.StdActns.hpp |
Vcl.StdActns | TSearchFindNext |
Description
Enables or disables the action, depending on the currently active control in the form.
Do not call the UpdateTarget method. This method is called automatically when the potential target changes so that actions can update themselves accordingly.
In TSearchFindNext, UpdateTarget ignores the current target object (specified by the Target parameter). Instead, it checks the associated TSearchFind action (the SearchFind property), and sets Enabled to true if the search dialog has already specified a search string. If SearchFind is not set, or if there is no search string in its associated dialog, UpdateTarget sets Enabled to false.