Metodo EventHandlerClass.GetExpression
Questa API supporta l'infrastruttura SQL Server 2012 e non può essere utilizzata direttamente dal codice.
Returns the expression for the specified property or nullriferimento Null (Nothing in Visual Basic). if no expression is assigned.
Spazio dei nomi Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly: Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)
Sintassi
'Dichiarazione
Public Overridable Function GetExpression ( _
bstrPropertyName As String _
) As String
'Utilizzo
Dim instance As EventHandlerClass
Dim bstrPropertyName As String
Dim returnValue As String
returnValue = instance.GetExpression(bstrPropertyName)
public virtual string GetExpression(
string bstrPropertyName
)
public:
virtual String^ GetExpression(
[InAttribute] String^ bstrPropertyName
)
abstract GetExpression :
bstrPropertyName:string -> string
override GetExpression :
bstrPropertyName:string -> string
public function GetExpression(
bstrPropertyName : String
) : String
Parametri
- bstrPropertyName
Tipo: System.String
The name of the property whose expression you want to see.
Valore restituito
Tipo: System.String
A String that contains the expression used to evaluate the property or nullriferimento Null (Nothing in Visual Basic). if no expression is assigned.
Implementa
IDTSPropertiesProvider100.GetExpression(String)