QuickHashStringIntHash::loadFromFile
QuickHashStringIntHash::saveToFile
QuickHashStringIntHash
PHP Manual

# QuickHashStringIntHash::loadFromString

(No version information available, might only be in SVN)

QuickHashStringIntHash::loadFromString — This factory method creates a hash from a string

### Beschreibung

public static QuickHashStringIntHash QuickHashStringIntHash::loadFromString ( string `$contents` [, int `$size` = 0 [, int `$options` = 0 ]] )

This factory method creates a new hash from a definition in a string. The format is the same as the one used in "loadFromFile".

### Parameter-Liste

`contents`

  The string containing a serialized format of the hash.

`size`

  The amount of bucket lists to configure. The number you pass in will be automatically rounded up to the next power of two. It is also automatically limited from 4 to 4194304.

`options`

  The same options that the class' constructor takes; except that the size option is ignored. It is automatically calculated to be the same as the number of entries in the hash, rounded up to the nearest power of two with a maximum limit of 4194304.

### Rückgabewerte

Returns a new QuickHashStringIntHash.

### Beispiele

Beispiel #1 QuickHashStringIntHash::loadFromString() example

`<?php
$contents = file_get_contents( dirname( __FILE__ ) . "/simple.hash.string" );
$hash = QuickHashStringIntHash::loadFromString(
$contents,
QuickHashStringIntHash::DO_NOT_USE_ZEND_ALLOC
);
foreach( range( 0, 0x0f ) as $key )
{
$i = 48712 + $key * 1631;
$k = base_convert( $i, 10, 36 );
echo $k, ' => ', $hash->get( $k ), "\n";
}
?>`

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

    11l4 => 48712
    12uf => 50343
    143q => 51974
    15d1 => 53605
    16mc => 55236
    17vn => 56867
    194y => 58498
    1ae9 => 60129
    1bnk => 61760
    1cwv => 63391
    1e66 => 65022
    1ffh => 66653
    1gos => 68284
    1hy3 => 69915
    1j7e => 71546
    1kgp => 73177

QuickHashStringIntHash::loadFromFile
QuickHashStringIntHash::saveToFile
QuickHashStringIntHash
PHP Manual