QuickHashIntHash::getSize
(PECL quickhash >= Unknown)
QuickHashIntHash::getSize — Returns the number of elements in the hash
Descrierea
public QuickHashIntHash::getSize (
) : 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)
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