FunctionOperator.Operands Property

Provides access to the CriteriaOperatorCollection object that represents a collection of the operands used to construct the current FunctionOperator.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v24.2.dll

Declaration

C#

public CriteriaOperatorCollection Operands { get; }

VB.NET

Public ReadOnly Property Operands As CriteriaOperatorCollection

Property Value

Type	Description
CriteriaOperatorCollection	A CriteriaOperatorCollection object that represents a collection of the operands used to construct the current FunctionOperator.

Related GitHub Examples

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

winforms-grid-make-auto-filter-row-insensitive-to-accents/CS/DxSample/Filtering/GridFilterSubstitutor.cs#L20

return new FunctionOperator(theOperator.OperatorType,
    WrapIntoCustomFunction(theOperator.Operands[0]),
    WrapIntoCustomFunction(theOperator.Operands[1]));

GridView-for-MVC-How-to-use-the-Tokenbox-control-to-filter-a-TokenBox-column-in-a-Filter-Row/CS/WebApplication1/Code/CriteriaHelper.cs#L44

protected virtual CriteriaOperator VisitFunction(FunctionOperator theOperator) {
    VisitOperands(theOperator.Operands);
    return theOperator;

VB.NET

winforms-grid-make-auto-filter-row-insensitive-to-accents/VB/DxSample/Filtering/GridFilterSubstitutor.vb#L18

Public Overrides Function Visit(ByVal theOperator As FunctionOperator) As CriteriaOperator
    If theOperator.OperatorType = FunctionOperatorType.StartsWith OrElse theOperator.OperatorType = FunctionOperatorType.EndsWith OrElse theOperator.OperatorType = FunctionOperatorType.Contains Then Return New FunctionOperator(theOperator.OperatorType, WrapIntoCustomFunction(theOperator.Operands(0)), WrapIntoCustomFunction(theOperator.Operands(1)))
    Return MyBase.Visit(theOperator)

GridView-for-MVC-How-to-use-the-Tokenbox-control-to-filter-a-TokenBox-column-in-a-Filter-Row/VB/WebApplication1/Code/CriteriaHelper.vb#L60

Protected Overridable Function VisitFunction(ByVal theOperator As FunctionOperator) As CriteriaOperator
    VisitOperands(theOperator.Operands)
    Return theOperator