zend_convert_encodings ... &reftitle.description; #include <zend_unicode.h> zend_convert_encodings UConverter*target_conv UConverter*source_conv char**target int32_t*target_len const char*source int32_tsource_len UErrorCode*status ... &reftitle.parameters; target_conv ... source_conv ... target ... target_len ... source ... source_len ... status ... &reftitle.returnvalues; ...