spl_classes

Return available SPL classes

&reftitle.description; `array` `spl_classes`

This function returns an array with the current available SPL classes.

&reftitle.parameters; &no.function.parameters;
&reftitle.returnvalues;

Returns an `array` containing the currently available SPL classes.

&reftitle.examples;

### `spl_classes` example

    <?php

    print_r(spl_classes());

    ?>

&example.outputs.similar;

    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
    )