QUICKHASHINTSTRINGHASH(3)						 1						 QUICKHASHINTSTRINGHASH(3)

The QuickHashIntStringHash class

INTRODUCTION

	This  class  wraps  around a hash containing integer numbers, where the values are strings. Hashes are also available as implementation of
       the ArrayAccess interface.

	Hashes can also be iterated over with foreach as the Iterator interface is implemented as well. The order of which elements  are  returned
       in is not guaranteed.

CLASS SYNOPSIS

       QuickHashIntStringHash

       QuickHashIntStringHash

       Constants

       o const integer$QuickHashIntStringHash::CHECK_FOR_DUPES1

       o const integer$QuickHashIntStringHash::DO_NOT_USE_ZEND_ALLOC2

       o const integer$QuickHashIntStringHash::HASHER_NO_HASH256

       o const integer$QuickHashIntStringHash::HASHER_JENKINS1512

       o const integer$QuickHashIntStringHash::HASHER_JENKINS21024

       Methods

       o public bool QuickHashIntStringHash::add (int  $key, string  $value)

       o public QuickHashIntStringHash::__construct (int  $size, [int  $options])

       o public bool QuickHashIntStringHash::delete (int  $key)

       o public bool QuickHashIntStringHash::exists (int  $key)

       o public mixed QuickHashIntStringHash::get (int	$key)

       o public int QuickHashIntStringHash::getSize (void  )

       o publicstatic QuickHashIntStringHash QuickHashIntStringHash::loadFromFile (string  $filename, [int  $size], [int  $options])

       o publicstatic QuickHashIntStringHash QuickHashIntStringHash::loadFromString (string  $contents, [int  $size], [int  $options])

       o public void QuickHashIntStringHash::saveToFile (string  $filename)

       o public string QuickHashIntStringHash::saveToString (void  )

       o public int QuickHashIntStringHash::set (int  $key, string  $value)

       o public bool QuickHashIntStringHash::update (int  $key, string	$value)

PREDEFINED CONSTANTS

	      o QuickHashIntStringHash::CHECK_FOR_DUPES  -If  enabled, adding duplicate elements to a set (through either add() or loadFromFile())
		will result in those elements to be dropped from the set. This will take up extra time, so only used when it is required.

	      o QuickHashIntStringHash::DO_NOT_USE_ZEND_ALLOC -Disables the use of PHP's internal memory manager for internal set structures. With
		this option enabled, internal allocations will not count towards the memory_limit settings.

	      o QuickHashIntStringHash::HASHER_NO_HASH	-Selects  to  not  use a hashing function, but merely use a modulo to find the bucket list
		index. This is not faster than normal hashing, and gives more collisions.

	      o QuickHashIntStringHash::HASHER_JENKINS1 -This is the default hashing function to turn the integer hashes into bucket list indexes.

	      o QuickHashIntStringHash::HASHER_JENKINS2 -Selects a variant hashing algorithm.

PHP Documentation Group 												 QUICKHASHINTSTRINGHASH(3)