Handle a UIDL command.

ParametersiA 1-based message index. (type: bytes or None)
ReturnsA deferred which triggers after the response to the UIDL command has been issued. (type: Deferred)
Function cbMessages Undocumented
Function ebMessages Undocumented
def cbMessages(msgs): (source)
Undocumented
def ebMessages(err): (source)
Undocumented
API Documentation for Twisted, generated by pydoctor at 2020-03-20 23:54:06.