set_session_policy
Description:
[ Version ( since = "2.68" ) ]
public void set_session_policy (string domain, bool include_subdomains)
  public void set_session_policy (string domain, bool include_subdomains)
Sets a session policy for domain.
A session policy is a policy that is permanent to the lifetime of this's Session and doesn't expire.
Parameters:
| this | |
| domain | policy domain or hostname | 
| include_subdomains | 
 |