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  [Expand]DevExpress.Charts.Designer
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  [Collapse]DevExpress.Xpf.Editors.Settings
   [Expand]BarCodeEditSettings Class
   [Expand]BaseEditSettings Class
   [Expand]ButtonEditSettings Class
   [Expand]CalcEditSettings Class
   [Expand]CheckEditSettings Class
   [Expand]ColorEditSettings Class
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    EditSettingsHorizontalAlignment Enumeration
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   [Expand]ListBoxEditSettings Class
   [Collapse]LookUpEditSettingsBase Class
     LookUpEditSettingsBase Members
     LookUpEditSettingsBase Constructor
    [Collapse]LookUpEditSettingsBase Properties
      AddNewButtonPlacement Property
      AllowCollectionView Property
      AllowItemHighlighting Property
      AllowLiveDataShaping Property
      AllowRejectUnknownValues Property
      ApplyItemTemplateToSelectedItem Property
      AutoComplete Property
      DisplayMember Property
      FilterCondition Property
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      ItemsPanel Property
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      ItemTemplate Property
      ItemTemplateSelector Property
      SeparatorString Property
      ValueMember Property
    [Expand]LookUpEditSettingsBase Methods
   [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

LookUpEditSettingsBase.AllowRejectUnknownValues Property

Gets or sets whether to allow a user to enter the values that are not present in the data source. 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 reject unknown values; otherwise, false.

Expanded See Also

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