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8c763fb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | // Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Text;
using System.Windows;
namespace Microsoft.Management.UI.Internal
{
/// <summary>
/// An interface designed to provide updates about an asynchronous operation.
/// If the UI is data bound to the properties in this interface then INotifyPropertyChanged should
/// be implemented by the type implementing IAsyncProgress so the UI can get notification of the properties
/// being changed.
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.MSInternal", "CA903:InternalNamespaceShouldNotContainPublicTypes")]
public interface IAsyncProgress
{
/// <summary>
/// Gets a value indicating whether the async operation is currently running.
/// </summary>
bool OperationInProgress
{
get;
}
/// <summary>
/// Gets a the error for the async operation. This field is only valid if
/// OperationInProgress is false. null indicates there was no error.
/// </summary>
Exception OperationError
{
get;
}
}
}
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