FMX.Types.TDragOperation

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Delphi

TDragOperation = (None, Move, Copy, Link);

C++

enum class DECLSPEC_DENUM TDragOperation : unsigned int { None, Move, Copy, Link };

Properties

Type Visibility Source Unit Parent
enum public
FMX.Types.pas
FMX.Types.hpp
FMX.Types FMX.Types


Description

Enumerates the possible drag operations to display.

TDragOperation enumerates the possible drag operations that can be displayed when an item is dragged over an object. It is possible to display three types of operations: Move, Copy, and Link.

The following are possible values of TDragOperation:

Value Meaning

None

No action takes place, it does not display any name.

Move

The word Move is displayed once an item is dragged over the object.

Copy

The word Copy is displayed once an item is dragged over the object.

Link

The word Link is displayed once an item is dragged over the object.

If no value is set, the value set by default is None.

Notes:
  • OS X does not display the values Move, Copy, and Link, it only displays the icons (plus sign or arrows).
  • The only purpose of these values is to display information to the user, no further action is set from using these values.

See Also