• Article

GetExpression méthode

The GetExpression method is not supported on Variable objects. Use the EvaluateAsExpression property instead.

Espace de noms :  Microsoft.SqlServer.Dts.Runtime
Assembly :  Microsoft.SqlServer.ManagedDTS (dans Microsoft.SqlServer.ManagedDTS.dll)

Syntaxe

'Déclaration
Public Function GetExpression ( _
    propertyName As String _
) As String
'Utilisation
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

Paramètres

Valeur de retour

Type : System. . :: . .String

Implémente

IDTSPropertiesProvider. . :: . .GetExpression(String)