MmFile.this

this(string filename) scope

Open memory mapped file filename for reading. File is closed when the object instance is deleted.

- On POSIX, ErrnoException.

this

(string filename,  Mode mode,  ulong  size,  void *  address,
             size_t window =  0)

scope

Open memory mapped file filename in mode. File is closed when the object instance is deleted.

`filename`	name of the file. If null, an anonymous file mapping is created.
`mode`	access mode defined above.
`size`	the size of the file. If 0, it is taken to be the size of the existing file.
`address`	the preferred address to map the file to, although the system is not required to honor it. If null, the system selects the most convenient address.
`window`	preferred block size of the amount of data to map at one time with 0 meaning map the entire file. The window size must be a multiple of the memory allocation page size.

- On POSIX, ErrnoException.