mb_http_output
PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8
mb_http_output - Set/Get HTTP output character encoding
mb_http_output(
[string|null$encoding = null] ): string|bool
Set/Get the HTTP output character encoding. Output after this function is called will be converted from the set internal encoding to encoding.
Parameters
- encoding
-
If encoding is set, mb_http_output sets the HTTP output character encoding to encoding.
If encoding is omitted, mb_http_output returns the current HTTP output character encoding.
Return Values
If encoding is omitted, mb_http_output returns the current HTTP output character encoding. Otherwise, Returns true on success or false on failure.
Changelog
| Version | Description |
| 8.0.0 | encoding is nullable now. |