Skip to main content
.NET 8.0+

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

BaseObjectSpace.GetExpressionEvaluator(EvaluatorContextDescriptor, CriteriaOperator) Method

Creates an ExpressionEvaluator object that is used to evaluate whether objects of the specified type satisfy a particular criteria.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v24.2.dll

NuGet Package: DevExpress.ExpressApp

#Declaration

public ExpressionEvaluator GetExpressionEvaluator(
    EvaluatorContextDescriptor evaluatorContextDescriptor,
    CriteriaOperator criteria
)

#Parameters

Name Type Description
evaluatorContextDescriptor DevExpress.Data.Filtering.Helpers.EvaluatorContextDescriptor

An EvaluatorContextDescriptor object.

criteria CriteriaOperator

A CriteiraOperator object that is the criteria used to in the expression to be evaluated.

#Returns

Type Description
DevExpress.Data.Filtering.Helpers.ExpressionEvaluator

An ExpressionEvaluator object initialized for the specified type.

#Remarks

This method creates an instance of the DevExpress.Data.Filtering.Helpers.ExpressionEvaluator class.

See Also