Vcl.Controls.TDockTree.ShowHint
Delphi
procedure ShowHint(CursorPos: TPoint; var CursorRect: TRect;  var HintStr: string); virtual;
C++
virtual void __fastcall ShowHint(const System::Types::TPoint &CursorPos, System::Types::TRect &CursorRect, System::UnicodeString &HintStr);
Properties
| Type | Visibility | Source | Unit | Parent | 
|---|---|---|---|---|
| procedure function | protected | Vcl.Controls.pas Vcl.Controls.hpp | Vcl.Controls | TDockTree | 
Description
Assigns the value of the docked control's Caption to the HintStr parameter.
The ShowHint method assigns the value of the docked control's Caption to the HintStr parameter.