4918
5880
3万
GROAD
曲径通幽,安觅芳踪。
void var_dump ( mixed $expression [, mixed $expression [, $... ]] )
<?php $a = array (1, 2, array("a", "b", "c")); var_dump($a); echo "<br>"; $b = 3.1; $c = TRUE; var_dump ($b, $c); ?>
array(3) { [0]=> int(1) [1]=> int(2) [2]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } float(3.1) bool(true)
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