You are here: NI Home > Support > Product Reference > Manuals > LabVIEW 8.5 Help

Event for Control.

Generated when there is a drag operation pending and the mouse leaves a control that can accept a drag, or if a user cancels a drag and drop operation when hovering over a control.

Use this event if you need notifications when the mouse leaves the drop target or if the user cancels drag and drop operation when hovering over the drop target.

Event Data Fields

Name	Description
Source	Source of the event. 0 LabVIEW UI 1 ActiveX 2 .NET 25 User Event n Other
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.
Available Data Names	Array of unique names of data types available during this drag and drop operation. Use this array to determine if a data type is available that the drop target can accept