spl_classes

(PHP 5, PHP 7)

spl_classes — 锟斤拷锟斤拷锟斤拷锟叫匡拷锟矫碉拷SPL锟斤拷

说锟斤拷

spl_classes ( void ) : array

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Returns an array containing the currently available SPL classes.

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Example #1 spl_classes() example


<?php

print_r(spl_classes());

?>

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Array
(
    [ArrayObject] => ArrayObject
    [ArrayIterator] => ArrayIterator
    [CachingIterator] => CachingIterator
    [RecursiveCachingIterator] => RecursiveCachingIterator
    [DirectoryIterator] => DirectoryIterator
    [FilterIterator] => FilterIterator
    [LimitIterator] => LimitIterator
    [ParentIterator] => ParentIterator
    [RecursiveDirectoryIterator] => RecursiveDirectoryIterator
    [RecursiveIterator] => RecursiveIterator
    [RecursiveIteratorIterator] => RecursiveIteratorIterator
    [SeekableIterator] => SeekableIterator
    [SimpleXMLIterator] => SimpleXMLIterator
)