Php/docs/quickhashintstringhash.savetostring

• PHP Manual
• QuickHashIntStringHash
• This method returns a serialized version of the hash

QuickHashIntStringHash::saveToString

(PECL quickhash >= Unknown)

QuickHashIntStringHash::saveToString — This 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 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 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() );?>