(PECL runkit7 >= Unknown)
runkit7_zval_inspect — Returns information about the passed in value with data types, reference counts, etc
value
The value to return the representation of
The array returned by this function contains the following elements:
address
refcount
(optional)is_ref
(optional)type
例1 runkit7_zval_inspect() example
<?php
$var = new DateTime();
var_dump(runkit7_zval_inspect($var));
$var = 1;
var_dump(runkit7_zval_inspect($var));
?>
上の例の出力は以下となります。
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) }