// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
/*============================================================
**
** Enum: FileShare
**
**
** Purpose: Enum describing how to share files with other
** processes - ie, whether two processes can simultaneously
** read from the same file.
**
** Date: February 18, 2000
**
===========================================================*/
using System;
namespace System.IO {
// Contains constants for controlling file sharing options while
// opening files. You can specify what access other processes trying
// to open the same file concurrently can have.
//
//|
[Flags]
public enum FileShare
{
// No sharing. Any request to open the file (by this process or another
// process) will fail until the file is closed.
//|
None = 0,
// Allows subsequent opening of the file for reading. If this flag is not
// specified, any request to open the file for reading (by this process or
// another process) will fail until the file is closed.
//|
Read = 1,
// Allows subsequent opening of the file for writing. If this flag is not
// specified, any request to open the file for writing (by this process or
// another process) will fail until the file is closed.
//|
Write = 2,
// Allows subsequent opening of the file for writing or reading. If this flag
// is not specified, any request to open the file for writing or reading (by
// this process or another process) will fail until the file is closed.
//|
ReadWrite = 3,
// Whether the file handle should be inheritable by child processes.
// Note this is not directly supported like this by Win32.
//|
Inheritable = 0x10,
}
}