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TdxCustomOrgChart.GetFirstNode Method

Returns the first node in a tree.

#Declaration

Delphi
function GetFirstNode: TdxOcNode;

#Returns

Type
TdxOcNode

#Remarks

Use this function to obtain the first node of the control’s nodes list, that is, the leftmost node at the root level. The GetFirstNode function returns the same node as the Items property with 0 passed as its index.

See Also