QuickHashIntStringHash::get

This method retrieves a value from the hash by its key

Description

public mixed QuickHashIntStringHash::get(int $key)

This method retrieves a value from the hash by its key.

Parameters

key: The key of the entry to retrieve.

Return Values

The value if the key exists, or null if the key wasn't part of the hash.

Examples

Example #1 QuickHashIntStringHash::get example

<?php
$hash = new QuickHashIntStringHash( 8 );
var_dump( $hash->get( 1 ) );

var_dump( $hash->add( 2, "two" ) );
var_dump( $hash->get( 2 ) );

var_dump( $hash->add( 3, 5 ) );
var_dump( $hash->get( 3 ) );
?>

The above example will output something similar to:

bool(false)
bool(true)
string(3) "two"
bool(true)
string(1) "5"