SecurityManager.LoadPolicyLevelFromFile Method
Note: This API is now obsolete.
Loads a PolicyLevel from the specified file.
Namespace: System.Security
Assembly: mscorlib (in mscorlib.dll)
[ObsoleteAttribute("This method is obsolete and will be removed in a future release of the .NET Framework. See http://go.microsoft.com/fwlink/?LinkID=155570 for more information.")] [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.ControlPolicy)] public static PolicyLevel LoadPolicyLevelFromFile( string path, PolicyLevelType type )
Parameters
- path
- Type: System.String
The physical file path to a file containing the security policy information.
- type
- Type: System.Security.PolicyLevelType
One of the enumeration values that specifies the type of the policy level to be loaded.
| Exception | Condition |
|---|---|
| ArgumentNullException | The path parameter is null. |
| ArgumentException | The file indicated by the path parameter does not exist. |
| SecurityException | The code that calls this method does not have SecurityPermissionFlag.ControlPolicy. -or- The code that calls this method does not have FileIOPermissionAccess.Read. -or- The code that calls this method does not have FileIOPermissionAccess.Write. -or- The code that calls this method does not have FileIOPermissionAccess.PathDiscovery. |
| NotSupportedException | This method uses code access security (CAS) policy, which is obsolete in the .NET Framework 4. To enable CAS policy for compatibility with earlier versions of the .NET Framework, use the <legacyCasPolicy> element.<NetFx40_LegacySecurityPolicy> Element. |
- SecurityPermission
for the ability to view and modify policy. Associated enumeration: SecurityPermissionFlag.ControlPolicy
- FileIOPermission
for reading and writing files. Associated enumerations: FileIOPermissionAccess.Read, FileIOPermissionAccess.Write, FileIOPermissionAccess.PathDiscovery
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
