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  [Collapse]DevExpress.Xpf.Editors.Settings
   [Expand]BarCodeEditSettings Class
   [Collapse]BaseEditSettings Class
     BaseEditSettings Members
    [Collapse]BaseEditSettings Properties
      AllowNullInput Property
      DisableExcessiveUpdatesInInplaceInactiveMode Property
      DisplayFormat Property
      DisplayTextConverter Property
      FlowDirection Property
      HorizontalContentAlignment Property
      MaxWidth Property
      NullText Property
      NullValue Property
      ShouldDisableExcessiveUpdatesInInplaceInactiveMode Property
      ShowNullText Property
      ShowNullTextForEmptyValue Property
      StyleSettings Property
      ValidationErrorTemplate Property
      VerticalContentAlignment Property
    [Expand]BaseEditSettings Events
    [Expand]BaseEditSettings Methods
   [Expand]ButtonEditSettings Class
   [Expand]CalcEditSettings Class
   [Expand]CheckEditSettings Class
   [Expand]ColorEditSettings Class
   [Expand]ComboBoxEditSettings Class
   [Expand]DateEditSettings Class
    EditSettingsHorizontalAlignment Enumeration
   [Expand]FontEditSettings Class
   [Expand]HyperlinkEditSettings Class
   [Expand]ImageEditSettings Class
   [Expand]ListBoxEditSettings Class
   [Expand]LookUpEditSettingsBase Class
   [Expand]MemoEditSettings Class
   [Expand]PasswordBoxEditSettings Class
   [Expand]PopupBaseEditSettings Class
    PopupColorEditDisplayMode Enumeration
   [Expand]PopupColorEditSettings Class
   [Expand]PopupImageEditSettings Class
   [Expand]ProgressBarEditSettings Class
   [Expand]RatingEditSettings Class
   [Expand]SparklineEditSettings Class
   [Expand]SpinEditSettings Class
   [Expand]TextEditSettings Class
   [Expand]ToggleSwitchEditSettings Class
   [Expand]TrackBarEditSettings Class
  [Expand]DevExpress.Xpf.Editors.Validation
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 End-User Documentation

BaseEditSettings.ShowNullText Property

Gets or sets whether to display the null text. This is a dependency property.

Namespace:DevExpress.Xpf.Editors.Settings
Assembly:DevExpress.Xpf.Core.v17.1.dll

Expanded Syntax

Property value

Type: Boolean
true to display the null text; otherwise, false.

Expanded Remarks

If the editor's value is set to null, DBNull or BaseEdit.NullValue and the ShowNullText property is set to true, the editor displays the text specified by the NullText property and returns the value specified by the NullValue property. If the ShowNullText property is set to false, the NullValue property is not used, and the editor returns String.Empty.

Expanded See Also

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