• Artigo

Método GetExpression

Returns a String that contains the expression for the specified property. Null means no expression is assigned.

Namespace:  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (em Microsoft.SqlServer.ManagedDTS.dll)

Sintaxe

'Declaração
Public Function GetExpression ( _
    propertyName As String _
) As String
'Uso
Dim instance As ForLoop
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

Parâmetros

Valor de retorno

Tipo: System. . :: . .String
A String that contains the expression used to evaluate the property.

Implementa

IDTSPropertiesProvider. . :: . .GetExpression(String)

Comentários

The propertyName can be any property available on the object.