AggregateOperand.Condition Property

Gets or sets the filter criterion the aggregate operand uses to filter values to aggregate from the collection property that the CollectionProperty specifies.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.XamarinForms.Core.dll

Declaration

public CriteriaOperator Condition { get; set; }

Property Value

Type	Description
CriteriaOperator	The filter criterion the aggregate operand uses to filter values to aggregate from the collection property that the CollectionProperty specifies.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Condition property.

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#

how-to-make-the-auto-filter-rows-filter-accent-insensitive-e5021/CS/DxSample/Filtering/ClientCriteriaVisitorBase.cs#L39

CriteriaOperator aggregatedExpression = this.AcceptOperator(theOperand.AggregatedExpression);
CriteriaOperator condition = this.AcceptOperator(theOperand.Condition);
if (object.ReferenceEquals(theOperand.AggregatedExpression, aggregatedExpression) &&

XDL_how-to-delete-all-criteria-corresponding-to-a-particular-field-from-criteriaoperator-e3396/CS/WindowsApplication3/CriteriaHelper.cs#L49

OperandProperty operand = theOperand.CollectionProperty.Accept(this) as OperandProperty;
CriteriaOperator condition = theOperand.Condition.Accept(this) as CriteriaOperator;
CriteriaOperator expression = theOperand.AggregatedExpression.Accept(this) as CriteriaOperator;

VB.NET

how-to-make-the-auto-filter-rows-filter-accent-insensitive-e5021/VB/DxSample/Filtering/ClientCriteriaVisitorBase.vb#L45

Dim aggregatedExpression As CriteriaOperator = Me.AcceptOperator(theOperand.AggregatedExpression)
Dim condition As CriteriaOperator = Me.AcceptOperator(theOperand.Condition)
If Object.ReferenceEquals(theOperand.AggregatedExpression, aggregatedExpression) AndAlso Object.ReferenceEquals(theOperand.Condition, condition) Then

XDL_how-to-delete-all-criteria-corresponding-to-a-particular-field-from-criteriaoperator-e3396/VB/WindowsApplication3/CriteriaHelper.vb#L60

Dim operand As OperandProperty = TryCast(theOperand.CollectionProperty.Accept(Me), OperandProperty)
Dim condition As CriteriaOperator = TryCast(theOperand.Condition.Accept(Me), CriteriaOperator)
Dim expression As CriteriaOperator = TryCast(theOperand.AggregatedExpression.Accept(Me), CriteriaOperator)