Vcl.Controls.TDragOverEvent

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C++

typedef void __fastcall (__closure *TDragOverEvent)(System::TObject* Sender, System::TObject* Source, int X, int Y, System::Uitypes::TDragState State, bool &Accept);

Properties

Type	Visibility	Source	Unit	Parent
typedef	public	Vcl.Controls.hpp	Vcl.Controls	Vcl.Controls

Description

TDragOverEvent is the function type for an OnDragOver event.

TDragOverEvent has the following parameters:

Parameter	Meaning
Sender	The control that generated the event.
Source	The control from which the dragging operation originated, the object being dropped.
X | Y	The current mouse coordinates.
State	The current drag state.
Accept	Specifies whether the target control accepts the dragged object or not.

See Also

• OnDragOver

• Procedural types

• Creating events