DirectoryServicesPermissionAccess
The DirectoryServicesPermissionAccess enumeration defines access levels that are used by DirectoryServices permission classes. This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.
namespace System.DirectoryServices
{
[Flags]
public enum DirectoryServicesPermissionAccess
{
None = 0,
Browse = 2,
Write = 6
}
}