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ExpressionEvaluatorClass Class

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

Provides virtual properties and methods for IDTSExpressionEvaluator100 interface.

Object
  Microsoft.SqlServer.Dts.Runtime.Wrapper.ExpressionEvaluatorClass

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

[TypeLibTypeAttribute(TypeLibTypeFlags.FCanCreate)]
[GuidAttribute("8407F3FE-7F30-4FFC-B34E-F07E9DAF4041")]
[ClassInterfaceAttribute(ClassInterfaceType.None)]
public class ExpressionEvaluatorClass : IDTSExpressionEvaluator100, 
	ExpressionEvaluator

The ExpressionEvaluatorClass type exposes the following members.

  NameDescription
Public methodExpressionEvaluatorClassInfrastructure. Initializes a new instance of the ExpressionEvaluatorClass class.
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  NameDescription
Public propertyEvaluatorContextInfrastructure. Sets the context of the evaluator.
Public propertyEventsInfrastructure. Sets the events that can be raised during evaluation.
Public propertyExpressionInfrastructure. Sets the string expression to evaluate.
Public propertyLocaleIDInfrastructure. Gets or sets the locale identifier.
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  NameDescription
Public methodEquals (Inherited from Object.)
Public methodEvaluateInfrastructure. Calls an external expression evaluator that evaluates the expression.
Protected methodFinalize (Inherited from Object.)
Public methodGetHashCode (Inherited from Object.)
Public methodGetType (Inherited from Object.)
Public methodIsAssignmentExpressionInfrastructure. Determines whether the expression is an assignment expression.
Public methodIsBooleanExpressionInfrastructure. Determines whether the expression is a Boolean expression.
Protected methodMemberwiseClone (Inherited from Object.)
Public methodToString (Inherited from Object.)
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Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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