QuickHashIntHash::saveToString

(PECL quickhash >= Unknown)

QuickHashIntHash::saveToString — This method returns a serialized version of the hash

説明

public function QuickHashIntHash::saveToString(): string

This method returns a serialized version of the hash in the same format that QuickHashIntHash::loadFromString() can read.

パラメータ

この関数にはパラメータはありません。

戻り値

This method returns a string containing a serialized format of the hash. Each element is stored as a four byte value in the Endianness that the current system uses.

例

例1 QuickHashIntHash::saveToString() example

<?php
$hash = new QuickHashIntHash( 1024 );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 4, 34 ) );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 4, 55 ) );

var_dump( $hash->saveToString() );
?>

関連キーワード:

hash QuickHashIntHash method serialized saveToString dump format exists saveToFile quickhash Unknown loadFromString read containing element stored four byte Endianness current system uses example