Description
This event is fired at a drop target control in response to data being dragged into, over and out of it.
Syntax
bforward = DRAGOVER (ctrlentID, ctrlclassID, DragEvent, MouseX, MouseY, CtrlKey, ShiftKey, AltKey, MouseButton)
Parameters
DBLCLK accepts arguments for the following parameters.
| Parameter | Description | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ctrlentID | Has the format WindowName. ControlName, where WindowName is the identifier of the window that contains the affected control, and ControlName is the identifier of the control. Notice that a period separates the two values. | ||||||||||
| ctrlclassID | The type of control that recognizes the event. | ||||||||||
| DragEvent | Describes the type of DRAGOVER event taking place. Can be one of the following:
| ||||||||||
| MouseX | x coordinate of the mouse (relative to the client area) | ||||||||||
| MouseY | y coordinate of the mouse (relative to the client area) | ||||||||||
| ctrlkey | |||||||||||
| shiftkey | True (1), if the shift key is pressed. False (0), if the shift key is not pressed. | ||||||||||
| mousebutton | A "0" indicates that the left or center mouse button was pressed. A "1" indicates that the right button was pressed. A "2" indicates that the middle mouse button was pressed. |
Returns
True or false. If false, the program execution returns to the calling procedure. If true, the event processing goes to the next level.
Remarks
This event is fired synchronously.
