QuickHashIntStringHash::getSize

(PECL quickhash >= Unknown)

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

Description

public QuickHashIntStringHash::getSize(): int

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 QuickHashIntStringHash::getSize() example

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

The above example will output something similar to:

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