Php zend - Study guides, Class notes & Summaries

Zend Certification, Exam Questions and answers. VERIFIED. what is SPL? - -a collection of useful, general purpose classes, interfaces, and functions. it's stuff you can reuse. althought it's useful, it's not unviersal. It can't be in core PHP because it doesn't always apply to everything. vs standard array. Think of splfixedarray as rio rancho, you only go there if necessary. If splFixedArray were in the core, code would be weird and doesn't apply to strings, only integers. stack...

What languages influence PHP syntax? - ANS - Predominantly C language, but influence from PERL. Recent object-oriented syntax from JAVA What are the four types of PHP tags? - ANS - Standard <?php code ?> Short <? code ?> & <?= $variable ?> Script <script language="php"> code </script> ASP <% code %> What PHP tags should be used and why? - ANS - Standard <?php code ?> Best solution for portablility and backwards compatiblity. Also, cannot be disa...