GroupOperator Class

The operator in Criteria Language expressions that combines operands with logical AND or OR.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.XamarinForms.Core.dll

NuGet Package: DevExpress.XamarinForms.Core

Declaration

[Serializable]
public sealed class GroupOperator :
    CriteriaOperator

Related API Members

The following members return GroupOperator objects:

• GroupOperator.Clone()

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GroupOperator class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

XDL_how-to-delete-all-criteria-corresponding-to-a-particular-field-from-criteriaoperator-e3396/CS/WindowsApplication3/CriteriaHelper.cs#L72

CriteriaOperator ICriteriaVisitor<CriteriaOperator>.Visit(GroupOperator theOperator) {
    List<CriteriaOperator> operators = new List<CriteriaOperator>();

VB.NET

XDL_how-to-delete-all-criteria-corresponding-to-a-particular-field-from-criteriaoperator-e3396/VB/WindowsApplication3/CriteriaHelper.vb#L87

Private Function ICriteriaVisitorGeneric_Visit(ByVal theOperator As GroupOperator) As CriteriaOperator Implements ICriteriaVisitor(Of CriteriaOperator).Visit
    Dim operators As New List(Of CriteriaOperator)()

Inheritance

Object

CriteriaOperator

GroupOperator