TokyoTyrantIteratorTokyoTyrantIterator::__construct
(PECL tokyo_tyrant >= 0.2.0)
TokyoTyrantIterator::__construct — Construct an iterator
Descrizione
Construct a new TokyoTyrantIterator object. One connection can have multiple iterators but it is not quaranteed
that all items are traversed in that case. object parameter can be either an of instance
TokyoTyrant or TokyoTyrantTable.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Throws an exception if iterator initialization fails.
Esempi
Example #1 TokyoTyrantIterator::__construct() example
<?php
/* Connect to a table database */
$tt = new TokyoTyrantTable("localhost", 1979);
/* Passing null to put generates a new uid */
$index = $tt->put(null, array("column1" => "some data", "column2" => "more data"));
/* Construct an iterator */
$it = new TokyoTyrantIterator($tt);
foreach ($it as $value) {
var_dump($value);
}
?>
Il precedente esempio visualizzerà:
array(2) {
["column1"]=>
string(9) "some data"
["column2"]=>
string(9) "more data"
}
Vedere anche:
- TokyoTyrantIterator::key() - Returns the current key
- TokyoTyrantIterator::current() - Get the current value
- TokyoTyrantIterator::next() - Move to next key
- TokyoTyrantIterator::rewind() - Rewinds the iterator
- TokyoTyrantIterator::key() - Returns the current key
add a note
User Contributed Notes
TokyoTyrantIterator::__construct - [0 notes]
There are no user contributed notes for this page.