Variable.GetExpression Método
The GetExpression method is not supported on Variable objects. Use the EvaluateAsExpression property instead.
Espacio de nombres: Microsoft.SqlServer.Dts.Runtime
Ensamblado: Microsoft.SqlServer.ManagedDTS (en Microsoft.SqlServer.ManagedDTS.dll)
Sintaxis
'Declaración
Public Function GetExpression ( _
propertyName As String _
) As String
'Uso
Dim instance As Variable
Dim propertyName As String
Dim returnValue As String
returnValue = instance.GetExpression(propertyName)
public string GetExpression(
string propertyName
)
public:
virtual String^ GetExpression(
String^ propertyName
) sealed
abstract GetExpression :
propertyName:string -> string
override GetExpression :
propertyName:string -> string
public final function GetExpression(
propertyName : String
) : String
Parámetros
- propertyName
Tipo: System.String
The name of the property whose expression you want to see.
Valor devuelto
Tipo: System.String
The expression used to evaluate the property.
Implementa
IDTSPropertiesProvider.GetExpression(String)