GetReplyCode (Email function)

This non-settable method retrieves the last numeric reply code from the SMTP server.

GetReplyCode syntax

%code = %email:GetReplyCode

%code	A string, longstring, or numeric variable to contain the numeric return code indicating the result of the method invocation. The types of return codes are described below.
%email	A previously declared Email object.

The GetReplyCode return code can be zero, negative, or positive:

Zero, if the Mail method has not yet been invoked for the %email object.
Negative, if the TCP connection to the SMTP server host cannot be established. These "Network communication error codes" are documented below.
Positive, if the TCP connection is established. These "SMTP server return codes" are documented below.
GetReplyText returns the text message associated with the message number.

If the socket connection attempt fails, the possible error code are shown below:

Code	Meaning
n > 1	Socket number for the successfully connected socket. The returned value was the next available unused socket number.
-100	No free socket numbers for user.
-101	Remote host name or IP address missing or mismatch with CLSOCK port definition.
-102	Remote port number missing or mismatch with CLSOCK port definition.
-103	CLSOCK port not defined or not started.
-104	All ports on specified CLSOCK port are busy.
-105	Insufficient virtual storage.
-106	Maximum connections exceeded.
-107	Couldn't resolve remote host.
-108	Remote port not responding.
-109	Already have SOCKPMAX sockets open on this CLSOCK port.
-110	SSL/NOSSL setting mismatch.
-111	SSL handshake error.
-112	Access to CLSOCK port not enabled by ALLOW rule.
-149	Other error during connection.

These return codes are the response from the SMTP server, and they are generally categorized as follows:

100-199	Positive preliminary reply
200-299	Positive completion reply
300-399	Positive intermediate reply
400-499	Transient negative completion reply
500-599	Permanent negative completion reply