SplFixedArray::count

(PHP 5 >= 5.3.0)

SplFixedArray::count — Returns the size of the array

public int SplFixedArray::count ( void )

Returns the size of the array.

이 함수는 인수가 없습니다.

Returns the size of the array.

Example #1 SplFixedArray::count() example


<?php
$array = new SplFixedArray(5);
echo $array->count() . "\n";
echo count($array) . "\n";
?>

위 예제의 출력:

5
5

Note:
This method is functionally equivalent to SplFixedArray::getSize().

Note:
The count of elements is always equal to the set size because all values are initially initialized with NULL.