MiningModel.GetNodeFromUniqueName-Methode
Returns a MiningContentNode from the Content collection, using the UniqueName property of the MiningContentNode.
Namespace: Microsoft.AnalysisServices.AdomdServer
Assembly: msmgdsrv (in msmgdsrv.dll)
Syntax
'Declaration
Public Function GetNodeFromUniqueName ( _
uniqueName As String _
) As MiningContentNode
'Usage
Dim instance As MiningModel
Dim uniqueName As String
Dim returnValue As MiningContentNode
returnValue = instance.GetNodeFromUniqueName(uniqueName)
public MiningContentNode GetNodeFromUniqueName(
string uniqueName
)
public:
MiningContentNode^ GetNodeFromUniqueName(
String^ uniqueName
)
member GetNodeFromUniqueName :
uniqueName:string -> MiningContentNode
public function GetNodeFromUniqueName(
uniqueName : String
) : MiningContentNode
Parameter
- uniqueName
Typ: System.String
The unique name of the MiningContentNode to be retrieved.
Rückgabewert
Typ: Microsoft.AnalysisServices.AdomdServer.MiningContentNode
The requested MiningContentNode if found; otherwise, nullein NULL-Verweis (Nothing in Visual Basic).
Beispiele
The following example creates a user defined function (UDF) that returns the node description for a specified node. The UDF uses the current context in which the UDF is being run to retrieve the node from the current mining model, as determined by the Data Mining Extensions (DMX) FROM clause in the statement calling this UDF.
public string GetNodeDescription(string nodeUniqueName)
{
return Context.CurrentMiningModel.GetNodeFromUniqueName(nodeUniqueName).Description;
}