26 lines
910 B
C#
26 lines
910 B
C#
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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
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using System;
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namespace System.Reactive.Concurrency
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{
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/*
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* The ability to request a stopwatch object has been introduced in Rx v2.0 to reduce the
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* number of allocations made by operators that use absolute time to compute relative time
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* diffs, such as TimeInterval and Delay. This causes a large number of related objects to
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* be allocated in the BCL, e.g. System.Globalization.DaylightTime.
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*/
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/// <summary>
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/// Provider for IStopwatch objects.
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/// </summary>
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public interface IStopwatchProvider
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{
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/// <summary>
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/// Starts a new stopwatch object.
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/// </summary>
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/// <returns>New stopwatch object; started at the time of the request.</returns>
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IStopwatch StartStopwatch();
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}
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}
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