TdxCustomOrgChart.GetNodeAt(Integer,Integer) Method
Returns the node containing the specified point.
Declaration
function GetNodeAt(X: Integer; Y: Integer): TdxOcNode;
Parameters
Name | Type |
---|---|
X | Integer |
Y | Integer |
Returns
Type |
---|
TdxOcNode |
Remarks
Call this function to return the node that includes a point whose coordinates within the control’s client area are passed as the X and Y parameters. If the specified point does not belong to a node, the GetNodeAt function returns nil.
See Also