Solar_Smtp_Adapter_NoAuth::_recv()
protected
string
Solar_Smtp_Adapter_NoAuth::_recv
( int $timeout = NULL
)
Receives a response line from the SMTP server.
Inherited from Solar_Smtp_Adapter.
Parameters
(int)
$timeout
: Timeout in seconds.
Returns
(string)
Description
Receives a response line from the SMTP server.