GetNode(CalcIdentity) Method

Gets the node stands the relationship for a position by .

Syntax

'Declaration
 
Public Function GetNode( _
   ByVal id As CalcIdentity _
) As CalcNode

'Usage
 
Dim instance As CalcGraph
Dim id As CalcIdentity
Dim value As CalcNode
 
value = instance.GetNode(id)

public CalcNode GetNode( 
   CalcIdentity id
)

A CalcNode indicate the node. if there is not setting any nodes by invoke SetNode for , return a null reference (Nothing in Visual Basic).