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Docs API Reference DevExpress.Data.Filtering CriteriaOperator Methods IsNotNull()
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V19.1

General Information

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Overview

Common Tools

Project Converter
Assembly Deployment Tool
Localization Service

Desktop

Controls

WinForms
WPF
VCL
UWP (Windows 10)

Tools

WinForms Skin Editor
WPF Theme Designer
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Controls and Extensions

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19.2 (EAP/Beta)
19.1
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Windows 10 App Controls
API Reference
DevExpress.Core
DevExpress.Data
DevExpress.Data.Filtering
CriteriaOperator
Members
Properties
Methods
Accept
And
Clone
CriterionEquals(CriteriaOperator, CriteriaOperator)
Equals(Object)
GetCustomFunction(String)
GetCustomFunctions()
GetHashCode()
IsNotNull()
IsNull()
LegacyToString
Not()
Or
Parse
ParseList
RegisterCustomFunction(ICustomFunctionOperator)
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ToBasicStyleString
ToCStyleString
ToString
TryParse(String, Object[])
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Events
Operators
ICustomFunctionOperator
DevExpress.Mvvm
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DevExpress.UI.Xaml.Controls.Internal.Pdf
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DevExpress.XtraGrid

CriteriaOperator.IsNotNull() Method

For internal use only.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Core.v19.1.dll

Declaration

public UnaryOperator IsNotNull()
Public Function IsNotNull As UnaryOperator

Returns

Type Description
UnaryOperator
See Also