Ruby API
v2.4
3.4
3.3
3.2
3.1
3.0
2.7
2.6
2.5
2.4
2.3
dev
Light
Dark
System
Ruby API
v2.4
3.4
3.3
3.2
3.1
3.0
2.7
2.6
2.5
2.4
2.3
dev
Light
Dark
System
Parent
ProtoUnknownError
Included Modules
SMTPError
Type Signatures
Preview
Show type signatures generated automatically by
RBS
.
Enable Type Signatures
Parent
ProtoUnknownError
Included Modules
SMTPError
Net::SMTPUnknownError
Class
Unexpected reply code returned from server.