<?php
echo false,"[nothing]\n";
echo true,"\n";
var_dump( false, true );
var_dump( (string) false );
var_dump( (string) true );
var_dump( (bool) "");
var_dump( (string) 0);
var_dump( (bool) "0");
- 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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 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
- [nothing]
1
bool(false)
bool(true)
string(0) ""
string(1) "1"
bool(false)
string(1) "0"
bool(false)
preferences:
252.48 ms | 406 KiB | 312 Q