English
English
PHP keywords are special words used in the PHP language to define syntax and structure. They are reserved by the PHP interpreter and cannot be used as variable, function, or class names. Understanding these keywords is crucial for writing standard and efficient PHP code.
abstract and array as break callable case catch class clone const continue declare default die do else elseif empty enddeclare endfor endforeach endfor endwhile extends final finally for foreach function global goto if implements include include_once instanceof insteadof interface isset list namespace new or parent print private protected public require require_once return static switch throw trait try unset use var while xor yield
Mastering PHP keywords helps avoid naming conflicts and syntax errors, improving code readability and maintainability. When writing PHP programs, developers should remember the special purpose of these keywords and use them appropriately to structure their programs effectively.
