DMQueryTask.ExecutionValue Property

Returns a user-defined object. This field is read-only.

Spazio dei nomi: Microsoft.SqlServer.Dts.Tasks.DMQueryTask
Assembly : Microsoft.SqlServer.DMQueryTask (in microsoft.sqlserver.dmquerytask.dll)

Sintassi

'Dichiarazione
Public Overrides ReadOnly Property ExecutionValue As Object

public override Object ExecutionValue { get; }

public:
virtual property Object^ ExecutionValue {
    Object^ get () override;
}

/** @property */
public Object get_ExecutionValue ()

public override function get ExecutionValue () : Object

Valore proprietà

A user-defined object.

Osservazioni

The ExecutionValue property is a read-only object property that provides the task the ability to expose information regarding the results of its execution, in addition to posting messages or returning the DTSExecResult return value. For example, if a task deletes rows from a table as part of its Execute method, it might return the number of rows deleted as the ExecutionValue. Clients of the task could then use this value to establish precedence constraints between tasks.

Tasks override the base implementation of the ExecutionValue property, and also override the value that is set by the task during its Execute 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

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

Vedere anche

Riferimento

DMQueryTask Class
DMQueryTask Members
Microsoft.SqlServer.Dts.Tasks.DMQueryTask Namespace