2009/8/25 Ralph Deffke <ralph_deffke@xxxxxxxx>: > <?php > > $a = "bhsdhjk"; > > unset(); > ?> > > Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `'$'' in > C:\wamp\www\TinyCreator\testCrapp8.php on line 5 > > > "the function! doen't exist its a language construct > > http://us.php.net/manual/en/function.unset.php Seriously? What part of "expecting something" confuses you? While it is true that it's a language construct and not a function that doesn't mean it's intelligent enough to figure out what you want it to do - you still have to tell it!! I mean, come on!! -Stuart -- http://stut.net/ > "Stuart" <stuttle@xxxxxxxxx> wrote in message > news:a5f019de0908250344y17c96d5eqc5cedd944e1f701c@xxxxxxxxxxxxxxxxx >> 2009/8/25 Ralph Deffke <ralph_deffke@xxxxxxxx>: >> > of course its a syntax error, because unset() IS NOT A FUNCTION its a >> > language construct >> >> FFS, stop talking out of your rear end and post line 42 of >> testCrapp6.php. Or not, your choice. >> >> -Stuart >> >> -- >> http://stut.net/ >> >> > "Stuart" <stuttle@xxxxxxxxx> wrote in message >> > news:a5f019de0908250201g14e4b61cn73c6cd67da6f669@xxxxxxxxxxxxxxxxx >> >> 2009/8/25 Ralph Deffke <ralph_deffke@xxxxxxxx>: >> >> > causes an error >> >> > Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or > `'$'' >> > in >> >> > C:\wamp\www\TinyCreator\testCrapp6.php on line 42 >> >> >> >> This is a syntax error, not a runtime error. You've clearly done >> >> something wrong. >> >> >> >> > "Tom Worster" <fsb@xxxxxxxxxx> wrote in message >> >> > news:C6B87877.11463%fsb@xxxxxxxxxxxxx >> >> >> is it the case that unset() does not trigger an error or throw an >> >> > exception >> >> >> if it's argument was never set? >> >> >> >> Absolutely. >> >> >> >> -Stuart >> >> >> >> -- >> >> http://stut.net/ >> > >> > >> > >> > -- >> > PHP General Mailing List (http://www.php.net/) >> > To unsubscribe, visit: http://www.php.net/unsub.php >> > >> > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
