Controls access permissions in ASP.NET hosted environments. This class cannot be inherited.
Assembly: System (in System.dll)
Initializes a new instance of theclass with the specified permission level.
Initializes a new instance of the PermissionState enumeration value.class with the specified
Gets or sets the current hosting permission level for an ASP.NET application.
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.)
When implemented by a derived class, creates and returns an identical copy of the current permission object.(Overrides CodeAccessPermission.Copy().)
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.)
Reconstructs a permission object with a specified state from an XML encoding.(Overrides CodeAccessPermission.FromXml(SecurityElement).)
When implemented by a derived class, creates and returns a permission that is the intersection of the current permission and the specified permission.(Overrides CodeAccessPermission.Intersect(IPermission).)
Returns a value indicating whether the current permission is a subset of the specified permission.(Overrides CodeAccessPermission.IsSubsetOf(IPermission).)
Returns a value indicating whether unrestricted access to the resource that is protected by the current permission is allowed.
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.)
Creates and returns a string representation of the current permission object.(Inherited from CodeAccessPermission.)
Creates an XML encoding of the permission object and its current state.(Overrides CodeAccessPermission.ToXml().)
Creates a permission that is the union of the current permission and the specified permission.(Overrides CodeAccessPermission.Union(IPermission).)
The Minimal trust level to access protected ASP.NET classes.class is used in conjunction with code access security to help protect public types in the System.Web namespaces. Code must be assigned at least the
The Level property is set by configuring the appropriate trust level in the configuration element. By default, the level attribute of the trust configuration element is set to Full. That is, by default, ASP.NET applications run under the Unrestricted level. When an ASP.NET application domain is created, ASP.NET reads the value specified for the level attribute of the trust configuration element, creates an instance of the class with the specified Level attribute, and then adds the class to the permission set for the application domain. For more information, see ASP.NET Trust Levels and Policy Files.class's
It is recommended that you set the level attribute of the trust configuration element to High for sites that are trusted. For sites that are not trusted, such as a Web server that hosts sites that run code from an external customer, it is recommended that you set the level attribute of the trust configuration element to Medium.
The permission sets that are defined by default for the .NET Framework (for example, LocalIntranet, Internet, and so on) do not include thepermission. That is, the permission is only assigned, by default, to applications that are running under Full trust.
Available since 1.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.