复位或清除.NET的MemoryStream [英] Reset or Clear .NET MemoryStream

问题描述

的.NET MemoryStream的不出现具有.reset段或.Clear方法

The .NET MemoryStream does not appear to have a .Reset or .Clear method.

我在考虑使用以下code做到这一点的：

I was thinking of using the following code to accomplish this:

ms.Seek(0, IO.SeekOrigin.Begin)
ms.SetLength(0)

什么是正确的方式来清除或重置现有的.NET的MemoryStream？

What is the proper way to clear or reset an existing .NET MemoryStream?

推荐答案

将MemoryStream没有复位/清除方法，因为它是多余的。如果设置为长度为零你清除它。

The memorystream does not have a reset/clear method because it would be redundant. By setting it to zero length you clear it.

当然，你总是可以做：

memoryStream = new MemoryStream(memoryStream.Capacity());

此将产生你被初始化相同大小的一个MemoryStream

This would yield you a memorystream of the same size that is initialized.

如果你真的想手动清除该流我怀疑你将不得不求助于通过元素循环。

If you really want to manually clear the stream I suspect you would have to resort to looping through the elements.

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