InOperator.LeftOperand Property

Gets or sets the operand that the operator compares with Operands.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.XamarinForms.Core.dll

Declaration

public CriteriaOperator LeftOperand { get; set; }

Property Value

Type	Description
CriteriaOperator	The operand that the operator compares with Operands.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the LeftOperand 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#

XDL_how-to-delete-all-criteria-corresponding-to-a-particular-field-from-criteriaoperator-e3396/CS/PatchCriteriaExample/Filtering/CriteriaPatcherSkipProperties.cs#L57

var result = (InOperator)base.Visit(theOperator);
if(IsNull(result.LeftOperand)) return null;
if(object.ReferenceEquals(theOperator.Operands, result.Operands)) return theOperator;

how-to-make-the-auto-filter-rows-filter-accent-insensitive-e5021/CS/DxSample/Filtering/ClientCriteriaVisitorBase.cs#L65

protected virtual CriteriaOperator VisitIn(InOperator theOperator) {
    CriteriaOperator leftOperand = this.AcceptOperator(theOperator.LeftOperand);
    CriteriaOperatorCollection operands = this.VisitOperands(theOperator.Operands);

VB.NET

XDL_how-to-delete-all-criteria-corresponding-to-a-particular-field-from-criteriaoperator-e3396/VB/PatchCriteriaExample/Filtering/CriteriaPatcherSkipProperties.vb#L77

Dim result = CType(MyBase.Visit(theOperator), InOperator)
If IsNothing(result.LeftOperand) Then
    Return Nothing

how-to-make-the-auto-filter-rows-filter-accent-insensitive-e5021/VB/DxSample/Filtering/ClientCriteriaVisitorBase.vb#L73

Protected Overridable Function VisitIn(ByVal theOperator As InOperator) As CriteriaOperator
    Dim leftOperand As CriteriaOperator = Me.AcceptOperator(theOperator.LeftOperand)
    Dim operands As CriteriaOperatorCollection = Me.VisitOperands(theOperator.Operands)