CurrentMiningModel-Eigenschaft
Gets the current mining model.
Namespace: Microsoft.AnalysisServices.AdomdServer
Assembly: msmgdsrv (in msmgdsrv.dll)
Syntax
'Declaration
Public Shared ReadOnly Property CurrentMiningModel As MiningModel
Get
'Usage
Dim value As MiningModel
value = Context.CurrentMiningModel
public static MiningModel CurrentMiningModel { get; }
public:
static property MiningModel^ CurrentMiningModel {
MiningModel^ get ();
}
static member CurrentMiningModel : MiningModel
static function get CurrentMiningModel () : MiningModel
Eigenschaftswert
Typ: Microsoft.AnalysisServices.AdomdServer. . :: . .MiningModel
A MiningModel that represents the current mining model; nullNothingnullptrunitein NULL-Verweis (Nothing in Visual Basic) if not applicable.
Hinweise
The return value will be null Nothing nullptr unit ein NULL-Verweis (Nothing in Visual Basic) when called from a Multidimensional Expressions (MDX) query, or as a stored procedure. For more information on the differences between user-defined functions (UDFs) and stored orocedures, see Benutzerdefinierte Funktionen und gespeicherte Prozeduren.
Beispiele
In the following example, a UDF is created that returns the node description for a specified node. It uses the current context in which it is being run, retrieves the node from the current mining model (determined by the DMX FROM clause):
public string GetNodeDescription(string nodeUniqueName)
{
return Context.CurrentMiningModel.GetNodeFromUniqueName(nodeUniqueName).Description;
}