Compartir a través de


OwnsKey Method

[This content is no longer valid. For the latest information on "M", "Quadrant", SQL Server Modeling Services, and the Repository, see the Model Citizen blog.]

When overridden in a derived class, determines whether the specified key exists in the store.

Namespace:  System.Dataflow
Assembly:  System.Dataflow (in System.Dataflow.dll)

Syntax

'Declaration
PublicOverridableFunctionOwnsKey ( _
    keyAsObject _
) AsBoolean
'Usage
DiminstanceAsGraphStoreDimkeyAsObjectDimreturnValueAsBooleanreturnValue = instance.OwnsKey(key)
publicvirtualboolOwnsKey(
    Objectkey
)
public:
virtualboolOwnsKey(
    Object^ key
)
publicfunctionOwnsKey(
    key : Object
) : boolean

Parameters

Return Value

Type: System. . :: . .Boolean
true if the specified key exists; otherwise, false. The default is true.

.NET Framework Security

See Also

Reference

GraphStore Class

GraphStore Members

System.Dataflow Namespace