On Tuesday, April 2, 2002, at 01:24 PM, Jason Wong wrote:
>> (b) Pass a variable as an argument to a function but make that argument >> optional so that it does not have to exist to make the function >> legitimate. > > function function2 ($variable_A="") { > } Thanks for the pointer. I didn't realize that passing a blank argument would achieve this effect. Erik ---- Erik Price Web Developer Temp Media Lab, H.H. Brown [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php