In PHP is there a difference between foreach syntax
139105
Difference between if () { } and if () : endif;
68829
Is it necessary to declare PHP array before adding values with []?
15318
Is there any way to break out of a foreach loop?
97134
PHP conditionals, brackets needed?
153804
Difference between do_action_ref_array() and do_action()
38499
Difference between declaring variables before or in loop?
152188
Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
46446
What's the difference between dot syntax and square bracket syntax?
52320
What are PHP nested functions for?
102877
Using the iterator variable of foreach loop in a lambda expression - why fails?
120424
Does Java's foreach loop preserve order?
29593
What is the "->" PHP operator called?
32232
How does the "&" operator work in a PHP function?
45928
How do you remove an array element in a foreach loop?
85438
In PHP, what is a closure and why does it use the "use" identifier?
30915
PHP Warning: Invalid argument supplied for foreach()
32293
What's the difference between if(!$variable) and if(isset($variable))?