Creates and returns a new FileIOPermission.
Assembly: mscorlib (in mscorlib.dll)
The path information for a file or directory for which access is to be secured contains invalid characters or wildcard specifiers.
This method should be called only by the security system, never by application code.
At compile time, attributes convert security declarations to a serialized form in metadata. Declarative security data in metadata is created from the permission that this method returns that corresponds to this attribute.