PHP Manual
QuickHashIntHash
This method returns a serialized version of the hash

QuickHashIntHash::saveToString

(PECL quickhash >= Unknown)

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

说明

public QuickHashIntHash::saveToString ( void ) : string

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

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.

范例

Example #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() );
?>

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