Re: [PHP-WIN] finding out if a key exists in an associative array

http://www.php.net/manual/en/function.array-key-exists.php Syl - Original Message - From: "R.S. Herhuth" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, August 22, 2002 6:47 AM Subject: [PHP-WIN] finding out if a key exists in an associative array &

Re: [PHP-WIN] Comunications Port Accsess

> I wanted to know if there was any way I can control the serial port from > php? A Google search revealed http://www.trios.org/php/serialport/ http://www.lspace.nildram.co.uk/freeware.html Syl -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.p

[PHP-WIN] fopen(http:...) problems

When I use fopen(http:...) I do not get the latest version of the web page want to extract some content from. This page is updated at the source once an hour. How can I issue the equivalent of a Ctrl-F5 to refresh the cache? Syl -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe

[PHP-WIN] Clear Cache or Ctrl-F5 equivalent

How do I refresh the cache -- i.e. send the equivalent of a Cntrl-F5 for MS IE -- when I use fopen(http ) so that I can get the latest update of the page I wish to open? Syl -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php