New in version R13.029.
This class is used to write to memory instead of to a file.
MemoryFileStruct.py for an example showing how to write/read to/from a memory file.
The MemoryFileStruct is currently only supported by HyperFile.
|Returns:||The memory file object.|
Sets the buffer read from a memory block instead of from a file.
Sets the buffer ready to be written to.