SplObjectStorage::containsSplObjectStorage::count
(PHP 5 >= 5.1.0)
SplObjectStorage::count — بازگرداندن تعداد اشیا در انبار
Description
public int SplObjectStorage::count
( void
)
شمارش تعداد اشیا در انبار.
Parameters
This function has no parameters.
Return Values
تعداد اشیا در انبار.
Examples
Example #1 مثال SplObjectStorage::count()
<?php
$s = new SplObjectStorage();
$o1 = new StdClass;
$o2 = new StdClass;
$s->attach($o1);
$s->attach($o2);
$s->attach($o1);
var_dump($s->count());
var_dump(count($s));
?>
The above example will output something similar to:
int(2) int(2)
See Also
- SplObjectStorage::attach() - اضافه نمودن شی به انبار
- SplObjectStorage::detach() - حذف object از انبار
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