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TBaseVirtualTree.DoGetNodeWidth Method
Overridable method which always retuns 0.
Pascal
function DoGetNodeWidth(Node: PVirtualNode; Column: TColumnIndex; Canvas: TCanvas = nil): Integer; virtual;
Description
Descentants override this method to return a value which describes the width of a node. This is the inner width of the node excluding tree lines etc. So TVirtualStringTree returns the width of the node caption (plus text margin).
Class
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