JoinOperand.Condition Property

Gets or sets the filter criteria applied to the property values of the objects being joined.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v19.2.dll

Declaration

C#

public CriteriaOperator Condition { get; set; }

VB.NET

Public Property Condition As CriteriaOperator

Property Value

Type	Description
CriteriaOperator	A CriteriaOperator object that represents the filter criteria. null (Nothing in Visual Basic), if the filter criteria isn’t needed.

Remarks

The filter criteria can contain comparisons of the property values of the objects being joined, as well as constants.

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#L26

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#L36

CriteriaOperator IClientCriteriaVisitor<CriteriaOperator>.Visit(JoinOperand theOperand) {
    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#L32

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#L43

Private Function IClientCriteriaVisitorGeneric_Visit(ByVal theOperand As JoinOperand) As CriteriaOperator Implements IClientCriteriaVisitor(Of CriteriaOperator).Visit
    Dim condition As CriteriaOperator = TryCast(theOperand.Condition.Accept(Me), CriteriaOperator)
    Dim expression As CriteriaOperator = TryCast(theOperand.AggregatedExpression.Accept(Me), CriteriaOperator)