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ExpressionEvaluator Class

For the latest version of Commerce Server 2007 Help, see the Microsoft Web site.

The ExpressionEvaluator is used to evaluate targeting expressions.

Namespace:  Microsoft.CommerceServer.Runtime.Targeting
Assembly:  Microsoft.CommerceServer.Runtime (in Microsoft.CommerceServer.Runtime.dll)

Syntax

'Declaration
Public Class ExpressionEvaluator _
    Implements IDisposable
'Usage
Dim instance As ExpressionEvaluator
public class ExpressionEvaluator : IDisposable
public ref class ExpressionEvaluator : IDisposable
public class ExpressionEvaluator implements IDisposable

Remarks

Use this object to evaluate one or more expressions against a specified context. In addition, use this object to parse and evaluate user-defined expressions written as Extensible Markup Language (XML) fragments.

The MarketingExpressionEvaluator class derives from this ExpressionEvaluator class and is used to evaluate marketing Expressions.

Inheritance Hierarchy

System..::.Object
  Microsoft.CommerceServer.Runtime.Targeting..::.ExpressionEvaluator
    Microsoft.CommerceServer.Runtime.Targeting..::.MarketingExpressionEvaluator

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

ExpressionEvaluator Members

Microsoft.CommerceServer.Runtime.Targeting Namespace

MarketingExpressionEvaluator