- json_last_error: documentation ( source)
- print_r: documentation ( source)
- json_encode: documentation ( source)
<?php
$badValue = array(
'key1' => array(
'irrelevant' => array('nothere'),
'key2' => array(
'goodString' => 'OK',
'badString' => "\xc3\x28foo"
)
)
);
$enc = json_encode($badValue);
print_r(array('enc' => $enc, 'json_last_error' => json_last_error()));
echo "\nafter";