Table of Contents

Class ConstantDescriptor

Namespace
DevExpress.Xpo.Helpers
Assembly
DevExpress.Xpo.v24.1.dll
public class ConstantDescriptor : EvaluatorContextDescriptor
Inheritance
ConstantDescriptor

Constructors

ConstantDescriptor() 

public ConstantDescriptor()

Fields

Instance 

public static EvaluatorContextDescriptor Instance

Field Value

EvaluatorContextDescriptor

Methods

GetCollectionContexts(object, string) 

public override IEnumerable GetCollectionContexts(object source, string collectionName)

Parameters

source object
collectionName string

Returns

IEnumerable

GetNestedContext(object, string) 

public override EvaluatorContext GetNestedContext(object source, string propertyPath)

Parameters

source object
propertyPath string

Returns

EvaluatorContext

GetPropertyValue(object, EvaluatorProperty) 

public override object GetPropertyValue(object source, EvaluatorProperty propertyPath)

Parameters

source object
propertyPath EvaluatorProperty

Returns

object

GetQueryContexts(object, string, CriteriaOperator, int) 

public override IEnumerable GetQueryContexts(object source, string queryTypeName, CriteriaOperator condition, int top)

Parameters

source object
queryTypeName string
condition CriteriaOperator
top int

Returns

IEnumerable