QuickHashIntHash::getSize

(PECL quickhash >= Unknown)

QuickHashIntHash::getSize — Returns the number of elements in the hash

Descrierea

public QuickHashIntHash::getSize ( void ) : int

Returns the number of elements in the hash.

Parametri

key

The key of the entry to add.

Valorile întoarse

The number of elements in the hash.

Exemple

Example #1 QuickHashIntHash::getSize() example

<?php
$hash = new QuickHashIntHash( 8 );
var_dump( $hash->add( 2 ) );
var_dump( $hash->add( 3, 5 ) );
var_dump( $hash->getSize() );
?>

Exemplul de mai sus va afișa ceva similar cu:

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