TBaseVirtualTree.ColumnIsEmpty Method

Virtual Tree View

Used to determine if a cell is considered as being empty.

Pascal
function ColumnIsEmpty(Node: PVirtualNode; Column: TColumnIndex): Boolean; virtual;
Description

An empty cell might be used for the automatic column spanning feature. Descentants can override this method to modify the tree's behavior. 

 

See Also

toAutoSpanColumns

Class
Links
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