DragDropClient.DragLeave Method |  |
Notify the application that the mouse has left the client area of the window that owns the drag-and-drop client.
Namespace:
VO
Assembly:
VOGUIClasses (in VOGUIClasses.dll) Version: 2.21
Syntax VIRTUAL METHOD DragLeave(
oEvent
) AS USUAL CLIPPER
[ClipperCallingConventionAttribute(new string[] { ... })]
public virtual Usual DragLeave(
Usual oEvent = default
)Parameters
- oEvent (Optional)
- Type: Usual
An empty event maintaining the protocol requirement that an event handler has exactly one event as its argument.
Return Value
Type:
UsualRemarks  Tip |
|---|
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Important! This is a callback method used by X#.
Normally, it should not be called in your application code.
|
The system dispatches this method when, during an apparent drag-and-drop operation (that is, DragDropClient:DragOver() returns TRUE), the mouse leaves the client area of the window that owns the drag-and-drop client. This means that the user has thought better of performing the operation. Your implementation of DragLeave() should undo any actions taken during the drag-and-drop attempt, in case the user was simply en route to some other client.
See Also 
