PHP – as Keyword
The PHP as keyword is used by the foreach loop to establish which variables contain the key and value of an element.
PHP – break Keyword
The PHP break keyword is used to break out of for loops, foreach loops, while loops, do… while loops, and switch conditions.
PHP – continue Keyword
The PHP continue keyword is used to is used to end the current iteration in a for, foreach, while or do…while loop, and continues to the next iteration.
PHP – do Keyword
The PHP do keyword creates a loop which always runs at least once. It is used together with the while keyword to create a do…while loop.
PHP – endfor Keyword
The PHP endfor keyword is used to close the code block of a for loop which was started using the for syntax.
PHP – endforeach Keyword
The PHP endforeach keyword is used to close the code block of a foreach loop which was started using the foreach syntax.
PHP – for Keyword
The PHP for keyword is used to create a for loop, which loops through a block of code a specified number of times.
PHP – foreach Keyword
The PHP foreach keyword is used to create foreach loops, which loops through a block of code for each element in an array.
PHP – while Keyword
The PHP while keyword is used to create a while loop and is also used to set the looping condition of a do…while.