GroupExpanding Event
Description
The GroupExpanding event occurs when a Group is in the process of expanding or collapsing.
Syntax
Public Event GroupExpanding( _
ByVal *[Group](#)* As [TaskPanelGroup](XtremeTaskPanel~TaskPanelGroup.md), _
ByVal *[Expanding](#)* As Boolean, _
ByRef *[Cancel](#)* As Boolean _
)
Parameters
- Group: Pointer to the TaskPanelGroup that just finished expanding.
- Expanding:
- TRUE when a Group is expanding.
- FALSE when a Group is collapsing. Can be FALSE only when using the xtpTaskPanelBehaviourExplorer behavior.
- Cancel: Set Cancel to TRUE to stop the Group from expanding or collapsing.
Remarks
The xtpTaskPanelBehaviourExplorer behavior is the only behavior that allows a Group to be collapsed.
See Also
- TaskPanel Control
- GroupExpanded Event
- TaskPanel Expandable Property
- TaskPanelGroup Expandable Property
- TaskPanelGroup Expanded Property

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