PHP - Manual: runkit7_zval_inspect
2024-11-15
(PECL runkit7 >= Unknown)
runkit7_zval_inspect — Returns information about the passed in value with data types, reference counts, etc
$value
): arrayvalue
The value to return the representation of
The array returned by this function contains the following elements:
address
refcount
(optional)is_ref
(optional)type
示例 #1 runkit7_zval_inspect() example
<?php
$var = new DateTime();
var_dump(runkit7_zval_inspect($var));
$var = 1;
var_dump(runkit7_zval_inspect($var));
?>
以上例程会输出:
array(4) { ["address"]=> string(14) "0x7f45ab21b1e0" ["refcount"]=> int(2) ["is_ref"]=> bool(false) ["type"]=> int(8) } array(2) { ["address"]=> string(14) "0x7f45ab21b1e0" ["type"]=> int(4) }
官方地址:https://www.php.net/manual/en/function.runkit7-zval-inspect.php