Description
string
mb_regex_encoding ( [string encoding])
| Warning |
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP.
Use this function at your own risk. |
mb_regex_encoding() returns the character
encoding used by multibyte regex functions.
If the optional parameter encoding is
specified, it is set to the character encoding for multibyte
regex. The default value is the internal character encoding.
See also: mb_internal_encoding(),
mb_ereg()
