<?php
var_dump(filter_var('-0', FILTER_VALIDATE_INT));
var_dump(filter_var('-0', FILTER_VALIDATE_FLOAT));
var_dump(is_int(-0));
var_dump(is_float(-0));
var_dump(round(-0.1));
var_dump(is_float(round(-0.1)));
var_dump(-0);
- Output for 5.4.11 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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
- int(0)
float(0)
bool(true)
bool(false)
float(-0)
bool(true)
int(0)
- Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.10
- bool(false)
float(0)
bool(true)
bool(false)
float(-0)
bool(true)
int(0)
- Output for 5.2.0
- bool(false)
float(0)
bool(true)
bool(false)
float(0)
bool(true)
int(0)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Call to undefined function filter_var() in /in/kRII7 on line 2
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: filter_var() in /in/kRII7 on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: filter_var() in /in/kRII7 on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: filter_var() in /in/kRII7 on line 2
preferences:
283.94 ms | 401 KiB | 459 Q