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ExpressionEvaluator Interface

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

For more information, see ExpressionEvaluatorClass.

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

[CoClassAttribute(typeof(ExpressionEvaluatorClass))]
[GuidAttribute("3F85149A-D05D-46BC-B1E0-5A06BE99C843")]
public interface ExpressionEvaluator : IDTSExpressionEvaluator100

The ExpressionEvaluator type exposes the following members.

  NameDescription
Public propertyEvaluatorContextInfrastructure. Sets the evaluator context of the IDTSExpressionEvaluator100 object. (Inherited from IDTSExpressionEvaluator100.)
Public propertyEventsInfrastructure. Sets the informational, warning, and error events. (Inherited from IDTSExpressionEvaluator100.)
Public propertyExpressionInfrastructure. Sets the expression contained in an IDTSExpressionEvaluator100 object. (Inherited from IDTSExpressionEvaluator100.)
Public propertyLocaleIDInfrastructure. Gets or sets the identifier of the locale. (Inherited from IDTSExpressionEvaluator100.)
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  NameDescription
Public methodEvaluateInfrastructure. Evaluates the expression. (Inherited from IDTSExpressionEvaluator100.)
Public methodIsAssignmentExpressionInfrastructure. Indicates that the expression is an assignment expression. (Inherited from IDTSExpressionEvaluator100.)
Public methodIsBooleanExpressionInfrastructure. Indicates that the expression is a boolean expression. (Inherited from IDTSExpressionEvaluator100.)
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