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Zone Class

.NET Framework 4

Provides the security zone of a code assembly as evidence for policy evaluation. This class cannot be inherited.

System.Object
  System.Security.Policy.EvidenceBase
    System.Security.Policy.Zone

Namespace:  System.Security.Policy
Assembly:  mscorlib (in mscorlib.dll)
C#
C++
F#
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[SerializableAttribute]
[ComVisibleAttribute(true)]
public sealed class Zone : EvidenceBase, IIdentityPermissionFactory

The Zone type exposes the following members.

  Name Description
Public method Zone Initializes a new instance of the Zone class with the zone from which a code assembly originates.
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  Name Description
Public property SecurityZone Gets the zone from which the code assembly originates.
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  Name Description
Public method Clone Creates a new object that is a copy of the current instance. (Overrides EvidenceBase.Clone().)
Public method Copy Creates an equivalent copy of the evidence object.
Public method Static member CreateFromUrl Creates a new zone with the specified URL.
Public method CreateIdentityPermission Creates an identity permission that corresponds to the current instance of the Zone evidence class.
Public method Equals Compares the current Zone evidence object to the specified object for equivalence. (Overrides Object.Equals(Object).)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Gets the hash code of the current zone. (Overrides Object.GetHashCode().)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ToString Returns a string representation of the current Zone. (Overrides Object.ToString().)
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The presence of Zone evidence produces a ZoneIdentityPermission in the grant set. If there is a Demand for ZoneIdentityPermission, the ZoneIdentityPermission that corresponds to the Zone evidence will be compared with the demanded permission.

Zones are defined by the SecurityZone enumeration.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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