GoLang SplFixedArray::count

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PHP SplFixedArray::count

PHP original manual for SplFixedArray::count [ show | php.net ]

SplFixedArray::count

(PHP 5 >= 5.3.0, PHP 7)

SplFixedArray::count — Returns the size of the array

Description

public int SplFixedArray::count ( void )

Returns the size of the array.

Parameters

This function has no parameters.

Return Values

Returns the size of the array.

Examples

Example #1 SplFixedArray::count() example

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

The above example will output:

5
5

Notes

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.

See Also