Method OnHeaderColumnInserted
OnHeaderColumnInserted(object?, ColumnEventArgs)
Raises the event that occurs when a column is inserted into the header.
protected virtual void OnHeaderColumnInserted(object? sender, ListBoxHeader.ColumnEventArgs e)
Parameters
senderobjectThe source of the event, typically the control that raised the event.
eListBoxHeader.ColumnEventArgsA ListBoxHeader.ColumnEventArgs that contains the event data for the inserted column.
Remarks
Override this method to provide custom handling when a column is inserted into the header. This method is called after a column has been added and can be used to perform additional processing or to raise related events.