Property
PurpleMessage:system
unstable since: 3.0
Description [src]
Whether or not this is a system message.
System messages are used to present errors and warnings to the user.
          Type:gboolean
Available since: 3.0
| Default value | FALSE | 
| Getter method | purple_message_get_system() | 
| Setter method | purple_message_set_system() |