ReadOnlyPermissionSet.FromXml(SecurityElement) Method

Definition

Namespace:

System.Security

Assembly:

mscorlib.dll

Reconstructs a security object with a specified state from an XML encoding.

public:
 override void FromXml(System::Security::SecurityElement ^ et);

public override void FromXml (System.Security.SecurityElement et);

override this.FromXml : System.Security.SecurityElement -> unit

Public Overrides Sub FromXml (et As SecurityElement)

Parameters

et

SecurityElement

The XML encoding to use to reconstruct the security object.

Exceptions

ArgumentNullException

The et parameter is null.

ArgumentException

The et parameter is not a valid permission element.

-or-

The et parameter's version number is not supported.

InvalidOperationException

The object is not being deserialized; that is, PermissionSet did not call back into FromXml(SecurityElement) during deserialization.

Remarks

This override of PermissionSet.FromXml is intended to be called by the base class PermissionSet when it is deserializing the permission set. An exception is thrown if you attempt to call FromXml directly. You cannot modify a read-only permission set with a FromXml call.