DesignIntf.IPropertyHost.DropDownControl
Delphi
procedure DropDownControl(Control: TPersistent);
C++
virtual void __fastcall DropDownControl(System::Classes::TPersistent* Control) = 0 ;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | DesignIntf.pas DesignIntf.hpp |
DesignIntf | IPropertyHost |
Description
Displays a custom control as a drop-down window for the current property.
Call this method from within the Edit method of IProperty80 to display a drop-down window under the currently selected property.
Control must descend from TControl to function properly. This control has a host control as a parent, which is sized to match the size of the control.