39 lines
1.2 KiB
C#
39 lines
1.2 KiB
C#
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT License.
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using System;
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using System.Collections.Generic;
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using System.Diagnostics.CodeAnalysis;
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using System.Text;
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using System.Windows;
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namespace Microsoft.Management.UI.Internal
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{
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/// <summary>
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/// An interface designed to provide updates about an asynchronous operation.
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/// If the UI is data bound to the properties in this interface then INotifyPropertyChanged should
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/// be implemented by the type implementing IAsyncProgress so the UI can get notification of the properties
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/// being changed.
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/// </summary>
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[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.MSInternal", "CA903:InternalNamespaceShouldNotContainPublicTypes")]
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public interface IAsyncProgress
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{
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/// <summary>
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/// Gets a value indicating whether the async operation is currently running.
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/// </summary>
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bool OperationInProgress
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{
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get;
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}
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/// <summary>
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/// Gets a the error for the async operation. This field is only valid if
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/// OperationInProgress is false. null indicates there was no error.
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/// </summary>
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Exception OperationError
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{
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get;
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}
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}
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}
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