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/* Copyright (C) 2008-2016 Peter Palotas, Jeffrey Jangli, Alexandr Normuradov
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
using System;
namespace Alphaleonis.Win32.Filesystem
{
/// <summary>[AlphaFS] Directory enumeration options, flags that specify how a directory is to be enumerated.</summary>
[Flags]
public enum DirectoryEnumerationOptions
{
/// <summary>None (do not use).</summary>
None = 0,
/// <summary>Enumerate files only.</summary>
Files = 1,
/// <summary>Enumerate directories only.</summary>
Folders = 2,
/// <summary>Enumerate files and directories.</summary>
FilesAndFolders = Files | Folders,
/// <summary>Return full path as long full path (Unicode format), only valid when return type is <see cref="string"/>.</summary>
AsLongPath = 4,
/// <summary>Skip reparse points during directory enumeration.</summary>
SkipReparsePoints = 8,
/// <summary>Suppress any Exception that might be thrown as a result from a failure, such as ACLs protected directories or non-accessible reparse points.</summary>
ContinueOnException = 16,
/// <summary>Specifies whether to search the current directory, or the current directory and all subdirectories.</summary>
Recursive = 32,
/// <summary>Enumerates the directory without querying the short file name, improving overall enumeration speed.</summary>
/// <remarks>This option is enabled by default if supported. This value is not supported until Windows Server 2008 R2 and Windows 7.</remarks>
BasicSearch = 64,
/// <summary>Enumerates the directory using a larger buffer for directory queries, which can increase performance of the find operation.</summary>
/// <remarks>This option is enabled by default if supported. This value is not supported until Windows Server 2008 R2 and Windows 7.</remarks>
LargeCache = 128
}
}