QuickHashStringIntHash
PHP Manual

QuickHashStringIntHash::getSize

Returns the number of elements in the hash

Description

public int QuickHashStringIntHash::getSize ( void )

Returns the number of elements in the hash.

Parameters

key

The key of the entry to add.

Return Values

The number of elements in the hash.

Examples

Example #1 QuickHashStringIntHash::getSize example

<?php
$hash = new QuickHashStringIntHash( 8 );
var_dump( $hash->add( "two", 2 ) );
var_dump( $hash->add( "three", 5 ) );
var_dump( $hash->getSize() );
?>

The above example will output something similar to:

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