Expression.CalculateMdxObject Method

Evaluates the Multidimensional Expressions (MDX) expression under a specific tuple and returns the result.

Spazio dei nomi: Microsoft.AnalysisServices.AdomdServer
Assembly : msmgdsrv (in msmgdsrv.dll)

Sintassi

'Dichiarazione
Public Function CalculateMdxObject ( _
    tuple As Tuple _
) As MDXValue

public MDXValue CalculateMdxObject (
    Tuple tuple
)

public:
MDXValue^ CalculateMdxObject (
    Tuple^ tuple
)

public MDXValue CalculateMdxObject (
    Tuple tuple
)

public function CalculateMdxObject (
    tuple : Tuple
) : MDXValue

Parametri

tuple
The tuple under which to evaluate the MDX expression.

Valore restituito

An MDXValue that contains the result of the MDX expression.

Osservazioni

The type of the MDXValue that is returned can be a non-scalar value, such as a set, a tuple, or a member. The MDXValue that is returned can be cast using one of the To methods, such as ToSet, ToTuple, or ToMember. The MDXValue can also be cast by language-specific casting.

To retrieve a scalar value, such as an integer, double, or string, after evaluating an MDX expression, use the Calculate method.

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.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione