(PHP 3>= 3.0.6, PHP 4 , PHP 5)
convert_cyr_string -- Convert from one Cyrillic character set to anotherThis function returns the given string converted from one Cyrillic character set to another. The from and to arguments are single characters that represent the source and target Cyrillic character sets. The supported types are:
k - koi8-r
w - windows-1251
i - iso8859-5
a - x-cp866
d - x-cp866
m - x-mac-cyrillic
Note: This function is binary-safe.