TcxCustomTreeList.OnColumnHeaderClick Event
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Enables you to respond to column header clicks.
#Declaration
Delphi
property OnColumnHeaderClick: TcxTreeListColumnChangedEvent read; write;
#Remarks
Since sorting is performed by end-users via header clicks, use this event to disable sorting in this manner.
Sender specifies the tree list.
AColumn specifies the column whose header has been clicked.
See Also