System.Classes.THintEvent
C++
typedef void __fastcall (__closure *THintEvent)(System::UnicodeString &HintStr, bool &CanShow);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
typedef | public | System.Classes.hpp | System.Classes | System.Classes |
Description
THintEvent is the method pointer type used to define OnHint events.
Event handlers of the THintEvent type have the following parameters:
Parameter | Description |
---|---|
HintStr
|
The string that will appear in the pop-up help hint. The event handler can change this string to change the hint that appears to the user. |
CanShow
|
Indicates whether the hint specified by |