Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

DnsPermission Members

Controls rights to access Domain Name System (DNS) servers on the network.

The following tables list the members exposed by the DnsPermission type.

  Name Description
Public method DnsPermission Creates a new instance of the DnsPermission class that either allows unrestricted DNS access or disallows DNS access.
Top
(see also Protected Methods )
  Name Description
Public method Assert  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.)
Public method Copy Overridden. Creates an identical copy of the current permission instance.
Public method Demand  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.)
Public method Deny  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.)
Public method Equals  Overloaded. (Inherited from CodeAccessPermission.)
Public method FromXml Overridden. Reconstructs a DnsPermission instance from an XML encoding.
Public method GetHashCode  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.)
Public method GetType  Gets the Type of the current instance. (Inherited from Object.)
Public method Intersect Overridden. Creates a permission instance that is the intersection of the current permission instance and the specified permission instance.
Public method IsSubsetOf Overridden. Determines whether the current permission instance is a subset of the specified permission instance.
Public method IsUnrestricted Checks the overall permission state of the object.
Public method PermitOnly  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.)
Public method Static ReferenceEquals  Determines whether the specified Object instances are the same instance. (Inherited from Object.)
Public method Static RevertAll  Causes all previous overrides for the current frame to be removed and no longer in effect. (Inherited from CodeAccessPermission.)
Public method Static RevertAssert  Causes any previous Assert for the current frame to be removed and no longer in effect. (Inherited from CodeAccessPermission.)
Public method Static RevertDeny  Causes any previous Deny for the current frame to be removed and no longer in effect. (Inherited from CodeAccessPermission.)
Public method Static RevertPermitOnly  Causes any previous PermitOnly for the current frame to be removed and no longer in effect. (Inherited from CodeAccessPermission.)
Public method ToString  Creates and returns a string representation of the current permission object. (Inherited from CodeAccessPermission.)
Public method ToXml Overridden. Creates an XML encoding of a DnsPermission instance and its current state.
Public method Union Overridden. Creates a permission instance that is the union of the current permission instance and the specified permission instance.
Top
  Name Description
Protected method Finalize  Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
Protected method MemberwiseClone  Creates a shallow copy of the current Object. (Inherited from Object.)
Top
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.