PrincipalPermission::GetHashCode Method ()
Gets a hash code for the PrincipalPermission object that is suitable for use in hashing algorithms and data structures such as a hash table.
Assembly: mscorlib (in mscorlib.dll)
The hash code for two instances of the same permission might be different, hence a hash code should not be used to compare two PrincipalPermission objects.
Available since 2.0