TdxCustomOrgChart.AddChildFirst(TdxOcNode,TdxOcNodeData) Method
Adds a first child node to the specified node.
Declaration
function AddChildFirst(Node: TdxOcNode; Data: TdxOcNodeData): TdxOcNode;
Parameters
Name | Type |
---|---|
Node | TdxOcNode |
Data | TdxOcNodeData |
Returns
Type |
---|
TdxOcNode |
Remarks
Call this function to place a newly created child node as the first child of a node passed as the Node parameter. The AddChildFirst function returns the child node object. Pass a pointer to custom data or nil as the Data parameter to initialize the created child node’s Data property.
To add a new node as an existing node’s sibling, invoke the Add function instead.
Calling the AddChildFirst function raises the OnCreateNode event.
See Also