Retrieve the size and contents of a message.

ParametersiA 1-based message index. (type: bytes)
ReturnsA deferred which successfully fires with the size of the message and a file containing the contents of the message. (type: Deferred which successfully fires with 2-tuple of (1) int, (2) file-like object)
Function cbMessageSize Undocumented
Function ebMessageSomething Undocumented
def cbMessageSize(size): (source)
Undocumented
def ebMessageSomething(err): (source)
Undocumented
API Documentation for Twisted, generated by pydoctor at 2020-03-20 23:54:06.