PnrpPermission Class

PnrpPermission Class

.NET Framework (current version)
 

Specifies the values that are used in System.Net.PeerToPeer object permissions.

Namespace:   System.Net.PeerToPeer
Assembly:  System.Net (in System.Net.dll)

System.Object
  System.Security.CodeAccessPermission
    System.Net.PeerToPeer.PnrpPermission

[SerializableAttribute]
public sealed class PnrpPermission : CodeAccessPermission, IUnrestrictedPermission

NameDescription
System_CAPS_pubmethodPnrpPermission(PermissionState)

Initializes a new instance of the PnrpPermission class with the supplied initial permission state.

NameDescription
System_CAPS_pubmethodAssert()

Declares that the calling code can access the resource protected by a permission demand through the code that calls this method, even if callers higher in the stack have not been granted permission to access the resource. Using Assert can create security issues.(Inherited from CodeAccessPermission.)

System_CAPS_pubmethodCopy()

Creates and returns an identical copy of the current PnrpPermission.(Overrides CodeAccessPermission.Copy().)

System_CAPS_pubmethodDemand()

Forces a SecurityException at run time if all callers higher in the call stack have not been granted the permission specified by the current instance.(Inherited from CodeAccessPermission.)

System_CAPS_pubmethodDeny()

Obsolete.Prevents callers higher in the call stack from using the code that calls this method to access the resource specified by the current instance.(Inherited from CodeAccessPermission.)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified CodeAccessPermission object is equal to the current CodeAccessPermission.(Inherited from CodeAccessPermission.)

System_CAPS_pubmethodFromXml(SecurityElement)

Reconstructs a security object with a specified state from an XML encoding.(Overrides CodeAccessPermission.FromXml(SecurityElement).)

System_CAPS_pubmethodGetHashCode()

Gets a hash code for the CodeAccessPermission object that is suitable for use in hashing algorithms and data structures such as a hash table.(Inherited from CodeAccessPermission.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodIntersect(IPermission)

Creates and returns a permission that is the intersection of the current PnrpPermission and the specified permission.(Overrides CodeAccessPermission.Intersect(IPermission).)

System_CAPS_pubmethodIsSubsetOf(IPermission)

Determines whether the current PnrpPermission is a subset of the specified permission.(Overrides CodeAccessPermission.IsSubsetOf(IPermission).)

System_CAPS_pubmethodIsUnrestricted()

Returns a value specifying whether the current PnrpPermission is unrestricted.

System_CAPS_pubmethodPermitOnly()

Prevents callers higher in the call stack from using the code that calls this method to access all resources except for the resource specified by the current instance.(Inherited from CodeAccessPermission.)

System_CAPS_pubmethodToString()

Creates and returns a string representation of the current permission object.(Inherited from CodeAccessPermission.)

System_CAPS_pubmethodToXml()

Creates an XML encoding of the PnrpPermission and its current state.(Overrides CodeAccessPermission.ToXml().)

System_CAPS_pubmethodUnion(IPermission)

Creates a permission that is the union of the current PnrpPermission and the specified permission.(Overrides CodeAccessPermission.Union(IPermission).)

The default permissions allow all local and Intranet zone applications to access PNRP services. If the default permissions are not changed, all link-local and site-local applications have access to Peer-to-Peer services, but global (internet) applications have no access.

Instances of this type have two permission states: they either have no access to the resource(s) protected by the permission, or they have unrestricted full access to those resources.

.NET Framework
Available since 3.5

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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