PHPerKaigi 2024

QuickHashIntStringHash::saveToString

(PECL quickhash >= Unknown)

QuickHashIntStringHash::saveToStringThis method returns a serialized version of the hash

说明

public QuickHashIntStringHash::saveToString(): string

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

参数

此函数没有参数。

返回值

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.

示例

示例 #1 QuickHashIntStringHash::saveToString() example

<?php
$hash
= new QuickHashIntStringHash( 1024 );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 4, "thirty four" ) );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 5, "fifty five" ) );

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

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