[PHP] last three characters of a string
I need to examine the last 3 characters of a string. Is there code that does that? J -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] last three characters of a string
On Tue, 10 Apr 2001 12:18, Joseph Bannon wrote: I need to examine the last 3 characters of a string. Is there code that does that? J You can extract them with substr - there are examples in the docs which demonstrate the use of negative start parameters to work backwards from the end of a string. You might want to trim the string first if you don't want any whitespace of EOL characters. -- David Robley| WEBMASTER Mail List Admin RESEARCH CENTRE FOR INJURY STUDIES | http://www.nisu.flinders.edu.au/ AusEinet| http://auseinet.flinders.edu.au/ Flinders University, ADELAIDE, SOUTH AUSTRALIA -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] last three characters of a string
echo "last 3 chars are " . substr($string,-3); Joseph Bannon wrote: I need to examine the last 3 characters of a string. Is there code that does that? J -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
