TcxCustomTreeView.OnCollapsing Event

Allows you to prevent users from collapsing nodes.

Declaration

property OnCollapsing: TTVCollapsingEvent read; write;

The OnCollapsing event occurs every time a node is about to collapse.

See Also

TcxCustomTreeView.FullCollapse

TcxCustomTreeView.FullExpand

TcxCustomTreeView.OnCollapsed

TcxCustomTreeView.OnExpanded

TcxCustomTreeView.OnExpanding

TcxCustomTreeView Class

TcxCustomTreeView Members

cxTreeView Unit

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