<?php
$str = pi();
$a = strval($str);
$b = (string)$str;
$c = "$str";
$d = settype($str, "string");
var_dump($a);
var_dump($b);
var_dump($c);
var_dump($d);
$p = M_PI;
echo gettype($p);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- string(15) "3.1415926535898"
string(15) "3.1415926535898"
string(15) "3.1415926535898"
bool(true)
double
preferences:
218.12 ms | 406 KiB | 310 Q