K2hQueue::count K2hQueue Class K2hQueue::isEmpty

K2hQueue::dump

Prints the elements in the K2hQueue object

Description

public bool K2hQueue::dump ([ mixed $output ] )

Gets the elements in the K2hQueue object.

Parameters

Return Values

Returns true on success or false on failure.

Examples

<?php
$handle = k2hpx_open_mem();

$k2hqueue = new K2hQueue($handle, true, "test_queue_");
$k2hqueue->push("test_queue_key", "test_queue_value");
$fp = fopen("/tmp/k2hqueue_dump.log", 'w');
var_dump($k2hqueue->dump($fp));
fclose($fp);
$fp = fopen("/tmp/k2hqueue_dump.log", 'r');
if ($fp) {
        while (!feof($fp)) {
                if (($buf = fgets($fp, 4096)) !== false) {
                        echo $buf;
                }
        }
        fclose($fp);
}
unset($k2hqueue);
k2hpx_close($handle);
?>

The above example will output:

bool(true)
MARKER(test_queue_MARKER)= {
	START KEY               = test_queue_000000000000758C_0000000061D9E5C9_0000000006108B76
	END KEY                 = test_queue_000000000000758C_0000000061D9E5C9_0000000006108B76
}
[0]                    = test_queue_000000000000758C_0000000061D9E5C9_0000000006108B76
K2hQueue::count K2hQueue Class K2hQueue::isEmpty