<?php
$var1 = '123456 890';
$var2 = '1234 098';
$var3 = '';
$var4 = null;
echo is_null(mb_convert_kana($var4, 'ns', 'UTF-8')) ? 't' : 'f';
- Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Deprecated: mb_convert_kana(): Passing null to parameter #1 ($string) of type string is deprecated in /in/2NoLP on line 7
f
- 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, 5.5.0 - 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
- f
preferences:
327.18 ms | 405 KiB | 460 Q