Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
System.IO.MemoryMappedFiles

System.IO.MemoryMappedFiles Namespace

.NET Framework 4.6 and 4.5

The System.IO.MemoryMappedFiles namespace provides classes for using a memory-mapped file, which maps the contents of a file to an application’s logical address space.

  Class Description
Public class MemoryMappedFile Represents a memory-mapped file.
Public class MemoryMappedFileSecurity Represents the permissions that can be granted for file access and operations on memory-mapped files.
Public class MemoryMappedViewAccessor Represents a randomly accessed view of a memory-mapped file.
Public class MemoryMappedViewStream Represents a view of a memory-mapped file as a sequentially accessed stream.

  Enumeration Description
Public enumeration MemoryMappedFileAccess Specifies access capabilities and restrictions for a memory-mapped file or view.
Public enumeration MemoryMappedFileOptions Provides memory allocation options for memory-mapped files.
Public enumeration MemoryMappedFileRights Specifies access rights to a memory-mapped file that is not associated with a file on disk.

Reference

Other Resources

Show:
© 2015 Microsoft