File Access permission

File Access permission

FileAccess Enumeration defines the constant used for file read and write access permissions. This enumeration has a FlagsAttribute feature that allows you to combine its member values by bit. (Namespace: System. IO)

Syntax

 
[SerializableAttribute]

 
[FlagsAttribute]

 
[ComVisibleAttribute(true)]

 
public enum FileAccess

Member

Member name	Description
Read	File Read access. Data can be read from a file.
Write	File write access. Data can be written to a file.
ReadWrite	Read and Write access to files. Data can be read from a file and written to a file.

Example

 
FileStream fs = new FileStream(name, FileMode.Open, FileAccess.Read, FileShare.Read);