PHP关键字

PHP 关键词
and or xor __FILE__ exception (PHP 5)
__LINE__ array() as break case
class const continue declare default
die() do echo else elseif
empty() enddeclare endfor endforeach endif
endswitch endwhile eval() exit() extends
for foreach function global if
include include_once isset() list() new
print require require_once return static
switch unset() use var while
__FUNCTION__ __CLASS__ __METHOD__ final (PHP 5) php_user_filter (PHP 5)
interface (PHP 5) implements (PHP 5) extends public (PHP 5) private (PHP 5)
protected (PHP 5) abstract (PHP 5) clone (PHP 5) try (PHP 5) catch (PHP 5)
throw (PHP 5) cfunction (PHP 4 only) this (PHP 5 only)


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