Class: Net::SMTPFatalError
| Relationships & Source Files | |
| Super Chains via Extension / Inclusion / Inheritance | |
| 
         Class Chain: 
        
          self,
          ProtoFatalError
         
       | 
    |
| 
         Instance Chain: 
        
          self,
           
      SMTPError,
          ProtoFatalError
         | 
    |
| Inherits: | 
        ProtoFatalError
        
  | 
    
| Defined in: | lib/net/smtp.rb | 
Overview
Represents a fatal SMTP error (error code 5xx, except for 500)