RepositoryItemCheckedComboBoxEdit.SelectAllItemVisible Property

Gets or sets whether the ‘Select All’ check item is visible.

Namespace : DevExpress.XtraEditors.Repository

Assembly : DevExpress.XtraEditors.v25.2.dll

NuGet Package : DevExpress.Win.Navigation

Declaration

C#
VB.NET

csharp

[DefaultValue(true)]
[DXCategory("Appearance")]
public virtual bool SelectAllItemVisible { get; set; }

<DXCategory("Appearance")>
<DefaultValue(True)>
Public Overridable Property SelectAllItemVisible As Boolean

Property Value

Type	Default	Description
Boolean	true

true if the ‘Select All’ item is visible; otherwise, false.

Remarks

The ‘Select All’ check item, displayed at the top of the dropdown window, allows an end-user to check/uncheck all items in the dropdown. Use the RepositoryItemCheckedComboBoxEdit.SelectAllItemCaption property to rename the item. The SelectAllItemVisible property allows you to hide/show the item.