• Articolo

Metodo IsBooleanExpression

Questa API supporta l'infrastruttura e non può essere utilizzata direttamente dal codice.

For more information, see ExpressionEvaluator.

Spazio dei nomi  Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly:  Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)

Sintassi

'Dichiarazione
Sub IsBooleanExpression ( _
    pVariableDispenser As IDTSVariableDispenser100, _
    <OutAttribute> ByRef pvbIsBoolean As Boolean _
)
'Utilizzo
Dim instance As IDTSExpressionEvaluator100
Dim pVariableDispenser As IDTSVariableDispenser100
Dim pvbIsBoolean As Boolean

instance.IsBooleanExpression(pVariableDispenser, _
    pvbIsBoolean)

void IsBooleanExpression(
    IDTSVariableDispenser100 pVariableDispenser,
    out bool pvbIsBoolean
)

void IsBooleanExpression(
    [InAttribute] IDTSVariableDispenser100^ pVariableDispenser, 
    [OutAttribute] bool% pvbIsBoolean
)

abstract IsBooleanExpression : 
        pVariableDispenser:IDTSVariableDispenser100 * 
        pvbIsBoolean:bool byref -> unit 

function IsBooleanExpression(
    pVariableDispenser : IDTSVariableDispenser100, 
    pvbIsBoolean : boolean
)