IDTSExpressionEvaluator100.IsBooleanExpression Method

This API supports the SQL Server 2012 infrastructure and is not intended to be used directly from your code.

Indicates that the expression is a boolean expression.

Namespace:  Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly:  Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)

Syntax

'Declaration
Sub IsBooleanExpression ( _
    pVariableDispenser As IDTSVariableDispenser100, _
    <OutAttribute> ByRef pvbIsBoolean As Boolean _
)
'Usage
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
)

Parameters

• pVariableDispenser
  Type: Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100
  The object for locking variables.

• pvbIsBoolean
  Type: System.Boolean%
  true to indicate that the expression is Boolean; otherwise, false.

See Also

Reference

IDTSExpressionEvaluator100 Interface

Microsoft.SqlServer.Dts.Runtime.Wrapper Namespace