QuickHashIntHash::getSize
(PECL quickhash >= Unknown)
QuickHashIntHash::getSize — Returns the number of elements in the hash
Description
Returns the number of elements in the hash.
Parameters
This function has no parameters.
Return Values
The number of elements in the hash.
Examples
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() );
?>
The above example will output something similar to:
bool(true) bool(true) int(2)