runkit7_zval_inspect
(PECL runkit7 >= Unknown)
runkit7_zval_inspect — Returns information about the passed in value with data types, reference counts, etc
パラメータ
value
-
The value to return the representation of
戻り値
The array returned by this function contains the following elements:
address
refcount
(optional)is_ref
(optional)type
例
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) }
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