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GetNodeFromUniqueName Método

Returns a MiningContentNode from the Content collection, using the UniqueName property of the MiningContentNode.

Espacio de nombres:  Microsoft.AnalysisServices.AdomdServer
Ensamblado:  msmgdsrv (en msmgdsrv.dll)

Sintaxis

'Declaración
Public Function GetNodeFromUniqueName ( _
    uniqueName As String _
) As MiningContentNode
'Uso
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

Parámetros

Valor devuelto

Tipo: Microsoft.AnalysisServices.AdomdServer. . :: . .MiningContentNode
The requested MiningContentNode if found; otherwise, nullNothingnullptrunites una referencia NULL (Nothing en Visual Basic)..

Ejemplos

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;
}