Drag Source Update Event
Installed With: Full Development System
Class: Control Events
Type: Notify
Generated when the mouse moves or a key state changes during a drag and drop operation.
Use this event to use custom drag and drop cursors or to receive notifications of the current state of a drag and drop operation.
Event Data Fields
| Name | Description | ||||||
|---|---|---|---|---|---|---|---|
| Source | Source of the event. LabVIEW UI refers to any built-in user interface event.
| ||||||
| Type | Type of event that occurred, such as Mouse Down, Value Change, Timeout, and so on. | ||||||
| Time | Value of the millisecond timer when the event occurred. | ||||||
| CtlRef | Reference to the control on which the event occurred. | ||||||
| Result | Indicates the current state of the drag operation. Use this value to update the cursor if necessary.
| ||||||
| Cursor | The cursor that LabVIEW uses until the next drag source update. Wire Not a Refnum or leave unwired to use the system-defined drag and drop cursors based on the result. |