¡@
php Programming Glossary: constructsWhat is the difference between a language construct and a “built-in” function in PHP? http://stackoverflow.com/questions/1180184/what-is-the-difference-between-a-language-construct-and-a-built-in-function-in print echo and some others are not functions but language constructs. Some of these language constructs need parentheses others don't... functions but language constructs. Some of these language constructs need parentheses others don't. require 'file.php' isset x Some.. one number left. Take note that there are no expression constructs left in the final parsed version of our original expression...
Are global variables in PHP considered bad practice? If so, why? http://stackoverflow.com/questions/1557787/are-global-variables-in-php-considered-bad-practice-if-so-why Don't concern yourself overly with applying standards or constructs from different languages to PHP. Another common pitfall is trying..
PHP Parse/Syntax Errors; and How to solve them? http://stackoverflow.com/questions/18050071/php-parse-syntax-errors-and-how-to-solve-them scratch. As newcomer avoid some of the confusing syntax constructs. The ternary logic operator can compact code and is useful indeed... at your code. Check your PHP version . Not all syntax constructs are available on every server. Don't use PHPs reserved keywords..
Reference: Comparing PHP's print and echo http://stackoverflow.com/questions/7094118/reference-comparing-phps-print-and-echo cases. php echo share improve this question Why two constructs Having two distinct constructs for the same thing is a result.. this question Why two constructs Having two distinct constructs for the same thing is a result of PHP's design less crowd driven.. to pseudo functions like isset or empty . Although these constructs look exactly like functions they are actually fexprs that is..
|