// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//
// Description:
// ValidationErrorCollection contains the list of ValidationErrors from
// the various Bindings and MultiBindings on an Element. ValidationErrorCollection
// be set through the Validation.ErrorsProperty.
//
// See specs at Specs/Validation.mht
//
using System.Collections.ObjectModel;
using System.Windows.Controls;
namespace MS.Internal.Controls
{
/// <summary>
/// ValidationErrorCollection contains the list of ValidationErrors from
/// the various Bindings and MultiBindings on an Element. ValidationErrorCollection
/// be set through the Validation.ErrorsProperty.
/// </summary>
internal class ValidationErrorCollection : ObservableCollection<ValidationError>
{
/// <summary>
/// Empty collection that serves as a default value for
/// Validation.ErrorsProperty.
/// </summary>
public static readonly ReadOnlyObservableCollection<ValidationError> Empty =
new ReadOnlyObservableCollection<ValidationError>(new ValidationErrorCollection());
}
}
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