docs:tips_n_tricks:php.html
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
| docs:tips_n_tricks:php.html [08.03.2012 09:53 CET] – peter | docs:tips_n_tricks:php.html [08.03.2012 10:04 CET] – peter | ||
|---|---|---|---|
| Line 10: | Line 10: | ||
| <? | <? | ||
| + | print "PHP Version is " | ||
| + | | ||
| + | print ' | ||
| + | print ' | ||
| + | print ' | ||
| + | print " | ||
| + | | ||
| + | print '| value '; | ||
| + | print '| isset() | ||
| + | print '| empty() | ||
| + | print " | ||
| + | | ||
| + | print ' | ||
| + | print ' | ||
| + | print ' | ||
| + | print " | ||
| | | ||
| print '| $foobar | print '| $foobar | ||
| Line 34: | Line 50: | ||
| else print '| not empty ' ; | else print '| not empty ' ; | ||
| print " | print " | ||
| + | | ||
| print '| $foobar = 42 '; | print '| $foobar = 42 '; | ||
| $foobar = 42; | $foobar = 42; | ||
| Line 66: | Line 82: | ||
| else print '| not empty ' ; | else print '| not empty ' ; | ||
| print " | print " | ||
| + | | ||
| + | print ' | ||
| + | print ' | ||
| + | print ' | ||
| + | print " | ||
| + | |||
| gives | gives | ||
| + | PHP Version is 5.3.8 | ||
| + | +---------------+-----------+-----------+ | ||
| + | | value | isset() | ||
| + | +---------------+-----------+-----------+ | ||
| | $foobar | | $foobar | ||
| | $foobar = 0 | set | empty | | | $foobar = 0 | set | empty | | ||
| Line 76: | Line 102: | ||
| | $foobar = " | | $foobar = " | ||
| | $foobar = NULL| not set | empty | | | $foobar = NULL| not set | empty | | ||
| + | +---------------+-----------+-----------+ | ||
| + | |||
docs/tips_n_tricks/php.html.txt · Last modified: 08.03.2012 10:23 CET by peter