Method | Description | |
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CopyToAsync ( System.IO.Stream source, System.IO.Stream destination, long bufferSize = 81920, IProgress progress = null, CancellationToken cancellationToken = default(CancellationToken) ) : Task |
复制流
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CopyToAsync ( System.IO.Stream source, long sourceLength, System.IO.Stream destination, long bufferSize = 81920, IProgress progress = null, CancellationToken cancellationToken = default(CancellationToken) ) : Task |
复制流
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public static CopyToAsync ( System.IO.Stream source, System.IO.Stream destination, long bufferSize = 81920, IProgress progress = null, CancellationToken cancellationToken = default(CancellationToken) ) : Task | ||
source | System.IO.Stream | 原始流 |
destination | System.IO.Stream | 目标流 |
bufferSize | long | 分段复制流的大小 |
progress | IProgress | 进度 |
cancellationToken | CancellationToken | 取消标示 |
return | Task |
public static CopyToAsync ( System.IO.Stream source, long sourceLength, System.IO.Stream destination, long bufferSize = 81920, IProgress progress = null, CancellationToken cancellationToken = default(CancellationToken) ) : Task | ||
source | System.IO.Stream | 原始流 |
sourceLength | long | 原始流长度 |
destination | System.IO.Stream | 目标流 |
bufferSize | long | 分段复制流的大小 |
progress | IProgress | 进度 |
cancellationToken | CancellationToken | 取消标示 |
return | Task |