FMX.Maps.TCustomMapView.OnMarkerDragStart
Delphi
property OnMarkerDragStart: TMarkerEvent read FOnMarkerDragStart write FOnMarkerDragStart;
C++
__property TMarkerEvent OnMarkerDragStart = {read=FOnMarkerDragStart, write=FOnMarkerDragStart};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | public | FMX.Maps.pas FMX.Maps.hpp |
FMX.Maps | TCustomMapView |
Description
Occurs when the user starts dragging a marker, that is, after the user long-clicks a draggable marker.
The event handler of OnMarkerDragStart receives a single parameter, Marker, which is the marker that the user starts dragging.