QuickHashIntHash::getSize

(PECL quickhash >= Unknown)

QuickHashIntHash::getSizeReturns the number of elements in the hash

설명

public int QuickHashIntHash::getSize ( void )

Returns the number of elements in the hash.

인수

key

The key of the entry to add.

반환값

The number of elements in the hash.

예제

Example #1 QuickHashIntHash::getSize() example

<?php
$hash 
= new QuickHashIntHash);
var_dump$hash->add) );
var_dump$hash->add3) );
var_dump$hash->getSize() );
?>

위 예제의 출력 예시:

bool(true)
bool(true)
int(2)

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