27 lines
983 B
C#
27 lines
983 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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using System.Linq;
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using System.Threading.Tasks;
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using System.Threading;
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namespace System.Collections.Generic
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{
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public static class AsyncEnumerator
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{
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/// <summary>
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/// Advances the enumerator to the next element in the sequence, returning the result asynchronously.
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/// </summary>
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/// <returns>
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/// Task containing the result of the operation: true if the enumerator was successfully advanced
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/// to the next element; false if the enumerator has passed the end of the sequence.
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/// </returns>
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public static Task<bool> MoveNext<T>(this IAsyncEnumerator<T> enumerator)
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{
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if (enumerator == null)
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throw new ArgumentNullException("enumerator");
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return enumerator.MoveNext(CancellationToken.None);
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}
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}
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}
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