$Sock_ErrInfo

Get info about last Janus Sockets error

Most Sirius $functions have been deprecated in favor of Object Oriented methods. There is currently no direct OO equivalent for this $function.

$Sock_ErrInfo retrieves information about the last Janus Sockets error.

Syntax

%info = $Sock_ErrInfo(infoType)

%info

A string that contains the requested information.

infoType

One of the following strings:

Value	Description
`CODE`	Retrieve the code from the last `Janus Sockets` error.
`SOCKNUM`	Retrieve the socket number used by the last `Janus Sockets` operation with an error condition.
`FUN`	Retrieve the name of the $function producing the last `Janus Sockets` error. This may also be the string "Captured print," if a captured "print" operation was the last operation that encountered a `Janus Sockets` error.

If the return string is null, there was no Janus Sockets error since the thread logged in (note, as described in "Handling connection errors and RESET sockets", that $Sock_Conn does not set the last error information, and a few other $Sock_xxx functions do not set it, either).
$Sock_ErrInfo does not have a socket number argument, and thus it is not affected by any ONRESET setting.