Construct an iterator
TokyoTyrantIterator
PHP Manual

TokyoTyrantIterator::__construct

(PECL tokyo_tyrant >= 0.2.0)

TokyoTyrantIterator::__construct — Construct an iterator

Description

public TokyoTyrantIterator::__construct ( mixed $object )

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.

Parameters

This function has no parameters.

Return Values

Throws an exception if iterator initialization fails.

Examples

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);
}
?>

The above example will output:

array(2) {
  ["column1"]=>
  string(9) "some data"
  ["column2"]=>
  string(9) "more data"
}

See Also

TokyoTyrantIterator
PHP Manual
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