How do I handle FTP functions in PHP?

Question

When connecting to mysql, I have functions for receiving the corresponding error message and error code, I do not see anything in the sorting in the list of PHP ftp-functions.
Is there a best practice for handling FTP errors?

EDIT + CLARIFICATION: I think the best error messages are system error messages + my own, is there any way to catch system error messages?

Answer 1

Try error_get_last()for PHP> = 5.2 or $php_errmsgfor older versions as described on related pages

Answer 2

, ftp . .

, .

Answer 3

You can check the values ​​returned by functions. Usually it returns something like true (success) and false (fail). Take for example ftp_fget. php.net says:

Returns TRUE on success or FALSE failure.