XPQuery<T>.TransformExpression(Session, Expression<Func<T, Boolean>>, CustomCriteriaCollection) Method

Intended for internal use.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v23.2.dll

NuGet Packages: DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap, DevExpress.Xpo

NuGet Package: DevExpress.Xpo

Declaration

C#

public static CriteriaOperator TransformExpression(
    Session session,
    Expression<Func<T, bool>> expression,
    CustomCriteriaCollection customCriteriaCollection
)

VB.NET

Public Shared Function TransformExpression(
    session As Session,
    expression As Expression(Of Func(Of T, Boolean)),
    customCriteriaCollection As CustomCriteriaCollection
) As CriteriaOperator

Parameters

Name	Type
session	Session
expression	Expression<Func<T, Boolean>>
customCriteriaCollection	DevExpress.Xpo.CustomCriteriaCollection

Returns

Type
CriteriaOperator

Remarks

To convert a lambda expression into an instance of the CriteriaOperator class descendant, use the TransformExpression method overloads that don’t take the customCriteriaCollection parameter.