class NumberFormatter Replacement for PHP's native {@link \NumberFormatter} class. The only

bool setSymbol(int $attr, string $value) Not supported. Set the formatter's symbol.

string getErrorMessage() Returns formatter's last error message. Always returns the UZEROERROR_MESSAGE

string formatCurrency(float $value, string $currency) Format a currency value.

bool|string parseCurrency(string $value, string $currency, int $position = null) Not supported

static NumberFormatter

bool setTextAttribute(int $attr, int $value) Not supported. Set a text attribute.

bool|string getPattern() Not supported. Returns the formatter's pattern.

bool setPattern(string $pattern) Not supported. Set the formatter's pattern.

int|float|false parse(string $value, int $type = self::TYPE_DOUBLE, int $position) Parse a number