Multibyte String Functions
PHP Manual

mb_http_output

Set/Get HTTP output character encoding

Description

stringbool mb_http_output(stringnull $encoding = null)

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.

See Also

  • mb_internal_encoding
  • mb_http_input
  • mb_detect_order