Méthode GetNodeFromUniqueName
Returns a MiningContentNode from the Content collection, using the UniqueName property of the MiningContentNode.
Espace de noms : Microsoft.AnalysisServices.AdomdServer
Assembly : msmgdsrv (en msmgdsrv.dll)
Syntaxe
'Déclaration
Public Function GetNodeFromUniqueName ( _
uniqueName As String _
) As MiningContentNode
'Utilisation
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
Paramètres
- uniqueName
Type : System. . :: . .String
The unique name of the MiningContentNode to be retrieved.
Valeur de retour
Type : Microsoft.AnalysisServices.AdomdServer. . :: . .MiningContentNode
The requested MiningContentNode if found; otherwise, nullNothingnullptrunitune référence Null (Nothing dans Visual Basic).
Exemples
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;
}