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Enables or disables OnColumnClick events for column headers on the control.
Source position: comctrls.pp line 1556
protected property TCustomListView.ColumnClick : Boolean |
ColumnClick is an indexed Boolean property which controls whether the OnColumnClick event handler is signalled when a Report view column is clicked. The default value for the property is True. Changing the value for the property causes the widgetset class to be updated with the new property value.
ColumnClick is used in the ColClick method, which is called when the LVN_COLUMNCLICK control notification message is handled for the list view control.
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Event handler signalled when a column header for the control is clicked. |
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Performs actions to handle a mouse click on a Report view column header. |
lazarus-ccr.sourceforge.net |