Metoda ExpressionEvaluatorClass.Evaluate
Ten interfejs API obsługuje infrastrukturę programu i nie jest przeznaczony do użycia bezpośrednio w kodzie.
Przestrzeń nazw: Microsoft.SqlServer.Dts.Runtime.Wrapper
Zestaw: Microsoft.SqlServer.DTSRuntimeWrap (w Microsoft.SqlServer.DTSRuntimeWrap.dll)
Składnia
'Deklaracja
Public Overridable Sub Evaluate ( _
pVariableDispenser As IDTSVariableDispenser100, _
<OutAttribute> ByRef pvResult As Object, _
vbSetVariable As Boolean _
)
'Użycie
Dim instance As ExpressionEvaluatorClass
Dim pVariableDispenser As IDTSVariableDispenser100
Dim pvResult As Object
Dim vbSetVariable As Boolean
instance.Evaluate(pVariableDispenser, _
pvResult, vbSetVariable)
public virtual void Evaluate(
IDTSVariableDispenser100 pVariableDispenser,
out Object pvResult,
bool vbSetVariable
)
public:
virtual void Evaluate(
[InAttribute] IDTSVariableDispenser100^ pVariableDispenser,
[OutAttribute] Object^% pvResult,
[InAttribute] bool vbSetVariable
)
abstract Evaluate :
pVariableDispenser:IDTSVariableDispenser100 *
pvResult:Object byref *
vbSetVariable:bool -> unit
override Evaluate :
pVariableDispenser:IDTSVariableDispenser100 *
pvResult:Object byref *
vbSetVariable:bool -> unit
public function Evaluate(
pVariableDispenser : IDTSVariableDispenser100,
pvResult : Object,
vbSetVariable : boolean
)
Parametry
- pVariableDispenser
Typ: Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100
- pvResult
Typ: System.Object%
- vbSetVariable
Typ: System.Boolean
Implementacje
IDTSExpressionEvaluator100.Evaluate(IDTSVariableDispenser100, Object%, Boolean)
Zobacz także