Metodo IDTSExpressionEvaluator100.Evaluate
Questa API supporta l'infrastruttura SQL Server 2012 e non può essere utilizzata direttamente dal codice.
Evaluates the expression.
Spazio dei nomi Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly: Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)
Sintassi
'Dichiarazione
Sub Evaluate ( _
pVariableDispenser As IDTSVariableDispenser100, _
<OutAttribute> ByRef pvResult As Object, _
vbSetVariable As Boolean _
)
'Utilizzo
Dim instance As IDTSExpressionEvaluator100
Dim pVariableDispenser As IDTSVariableDispenser100
Dim pvResult As Object
Dim vbSetVariable As Boolean
instance.Evaluate(pVariableDispenser, _
pvResult, vbSetVariable)
void Evaluate(
IDTSVariableDispenser100 pVariableDispenser,
out Object pvResult,
bool vbSetVariable
)
void Evaluate(
[InAttribute] IDTSVariableDispenser100^ pVariableDispenser,
[OutAttribute] Object^% pvResult,
[InAttribute] bool vbSetVariable
)
abstract Evaluate :
pVariableDispenser:IDTSVariableDispenser100 *
pvResult:Object byref *
vbSetVariable:bool -> unit
function Evaluate(
pVariableDispenser : IDTSVariableDispenser100,
pvResult : Object,
vbSetVariable : boolean
)
Parametri
- pVariableDispenser
Tipo: Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100
The object for locking variables.
- pvResult
Tipo: System.Object%
An object that receives the result of the evaluation.
- vbSetVariable
Tipo: System.Boolean
true to set a variable for the evaluation; otherwise, false.