What Is Memorystream in C

The MemoryStream class creates streams that have memory as a backing store instead of a disk or a network connection. MemoryStream encapsulates data stored as an unsigned byte array that is initialized upon creation of a MemoryStream object, or the array can be created as empty.

What is the difference between MemoryStream and FileStream?

As the name suggests, a FileStream reads and writes to a file whereas a MemoryStream reads and writes to the memory. So it relates to where the stream is stored.

Do you need to dispose MemoryStream?

MemoryStream does not have any unmanaged resources to dispose, so you don’t technically have to dispose of it. The effect of not disposing a MemoryStream is roughly the same thing as dropping a reference to a byte[] — the GC will clean both up the same way.