TdxCustomOrgChart.GetFirstNode Method
Returns the first node in a tree.
Declaration
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