NotFilterExpression Class

Represents a logical NOT filter expression, which states that an item must not match the specified child filter in order to be included.

Syntax

Visual Basic
C#

'Declaration
 
<DebuggerDisplayAttribute("FilterBy = {DebuggerDisplayString}")>
<ContentPropertyAttribute("ChildExpression")>
Public NotInheritable Class NotFilterExpression 
   Inherits FilterExpressionBase

'Usage
 
Dim instance As NotFilterExpression

[DebuggerDisplay("FilterBy = {DebuggerDisplayString}")]
[ContentProperty("ChildExpression")]
public sealed class NotFilterExpression : FilterExpressionBase

Remarks

Once the filter expression has been created, it is considered "frozen" and its values can no longer be modified.

Example

XAML

<sldg:DataGridControl.FilterExpression>
   <sldg:NotFilterExpression>
      <sldg:FilterExpression MemberName="ShipCountry"
                             Value="Canada"
                             FilterOperator="Equal"/>
   </sldg:NotFilterExpression>
</sldg:DataGridControl.FilterExpression>

Inheritance Hierarchy

System.Object
Xceed.Wpf.Data.FilterExpressionBase
Xceed.Wpf.Data.NotFilterExpression

Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

NotFilterExpression Members
Xceed.Wpf.Data Namespace
cf224116-45e2-4539-9fd6-71cc219add2e