&reftitle.examples; Quickhash Example add( 1 ); $set->add( 3 ); var_dump( $set->exists( 3 ) ); var_dump( $set->exists( 4 ) ); $set->saveToFile( "/tmp/test-set.set" ); $newSet = QuickHashIntSet::loadFromFile( "/tmp/test-set.set" ); var_dump( $newSet->exists( 3 ) ); var_dump( $newSet->exists( 4 ) ); ?> ]]> &example.outputs.similar; Quickhash ArrayAccess Example ]]> &example.outputs.similar; Quickhash Iterator Example $value ) { echo $key, ' => ', $value, "\n"; } ?> ]]> &example.outputs.similar; -4234 4 => 712314 1 => 145926 2 => 1415926 3 => 72 ]]> Quickhash String Values Example add( 2, "one more" ); foreach( $hash as $key => $value ) { echo $key, ' => ', $value, "\n"; } ?> ]]> &example.outputs.similar; one million four hundred fifteen thousand nine hundred twenty six 2 => one more ]]>