ExpressionEvaluatorClass.IsAssignmentExpression Method

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

Determines whether the expression is an assignment expression.

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

Syntax

'Declaration
Public Overridable Sub IsAssignmentExpression ( _
    pVariableDispenser As IDTSVariableDispenser100, _
    <OutAttribute> ByRef pvbIsBoolean As Boolean _
)
'Usage
Dim instance As ExpressionEvaluatorClass 
Dim pVariableDispenser As IDTSVariableDispenser100 
Dim pvbIsBoolean As Boolean

instance.IsAssignmentExpression(pVariableDispenser, _
    pvbIsBoolean)

public virtual void IsAssignmentExpression(
    IDTSVariableDispenser100 pVariableDispenser,
    out bool pvbIsBoolean
)

public:
virtual void IsAssignmentExpression(
    [InAttribute] IDTSVariableDispenser100^ pVariableDispenser, 
    [OutAttribute] bool% pvbIsBoolean
)

abstract IsAssignmentExpression : 
        pVariableDispenser:IDTSVariableDispenser100 * 
        pvbIsBoolean:bool byref -> unit  
override IsAssignmentExpression : 
        pVariableDispenser:IDTSVariableDispenser100 * 
        pvbIsBoolean:bool byref -> unit

public function IsAssignmentExpression(
    pVariableDispenser : IDTSVariableDispenser100, 
    pvbIsBoolean : boolean
)

Parameters

• pVariableDispenser
  Type: Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100
  The object that is used to access the collection of variables.

• pvbIsBoolean
  Type: System.Boolean%
  When this method returns, contains a value that indicates whether the expression is an assignment expression.

Implements

IDTSExpressionEvaluator100.IsAssignmentExpression(IDTSVariableDispenser100, Boolean%)

See Also

Reference

ExpressionEvaluatorClass Class

Microsoft.SqlServer.Dts.Runtime.Wrapper Namespace