This documentation is archived and is not being maintained.

KnownAce Class

Encapsulates all Access Control Entry (ACE) types currently defined by Microsoft Corporation. All KnownAce objects contain a 32-bit access mask and a SecurityIdentifier object.

Namespace: System.Security.AccessControl
Assembly: mscorlib (in mscorlib.dll)

public abstract class KnownAce : GenericAce
public abstract class KnownAce extends GenericAce
public abstract class KnownAce extends GenericAce
Not applicable.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0