int normalizeHour(int $hour, string $marker = null) Returns a normalized hour value suitable

string|bool format(int|DateTime $timestamp)

class Hour1200Transformer extends

string getLocale(int $type = Locale::ACTUAL_LOCALE) Returns the formatter's locale.

class Hour2400Transformer extends

class FullTransformer Parser and formatter for date formats. Methods

int getErrorCode() Returns formatter's last error code. Always returns the UZEROERROR

static IntlDateFormatter

bool setPattern(string $pattern) Set the formatter's pattern.

class TimeZoneTransformer extends