MiningModel.GetNodeFromUniqueName Method

Artigo
12/03/2008

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

public MiningContentNode GetNodeFromUniqueName (
    string uniqueName
)

public:
MiningContentNode^ GetNodeFromUniqueName (
    String^ uniqueName
)

public MiningContentNode GetNodeFromUniqueName (
    String uniqueName
)

public function GetNodeFromUniqueName (
    uniqueName : String
) : MiningContentNode

Parameters

uniqueName
The unique name of the MiningContentNode to be retrieved.

Return Value

The requested MiningContentNode if found; otherwise, null.

Example

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;
}

Thread Safety

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms