The NumberFormatter class

These styles are used by the numfmt_create() to define the type of the formatter.

NumberFormatter::PATTERN_DECIMAL (integer)

Decimal format defined by pattern

NumberFormatter::DECIMAL (integer)

Decimal format

NumberFormatter::CURRENCY (integer)

Currency format

NumberFormatter::PERCENT (integer)

Percent format

NumberFormatter::SCIENTIFIC (integer)

Scientific format

NumberFormatter::SPELLOUT (integer)

Spellout rule-based format

NumberFormatter::ORDINAL (integer)

Ordinal rule-based format

NumberFormatter::DURATION (integer)

Duration rule-based format

NumberFormatter::PATTERN_RULEBASED (integer)

Rule-based format defined by pattern

NumberFormatter::DEFAULT_STYLE (integer)

Default format for the locale

NumberFormatter::IGNORE (integer)

Alias for PATTERN_DECIMAL

These constants define how the numbers are parsed or formatted. They should be used as arguments to numfmt_format() and numfmt_parse().

NumberFormatter::TYPE_DEFAULT (integer)

Derive the type from variable type

NumberFormatter::TYPE_INT32 (integer)

Format/parse as 32-bit integer

NumberFormatter::TYPE_INT64 (integer)

Format/parse as 64-bit integer

NumberFormatter::TYPE_DOUBLE (integer)

Format/parse as floating point value

NumberFormatter::TYPE_CURRENCY (integer)

Format/parse as currency value

Number format attribute used by numfmt_get_attribute() and numfmt_set_attribute().

NumberFormatter::PARSE_INT_ONLY (integer)

Parse integers only.

NumberFormatter::GROUPING_USED (integer)

Use grouping separator.

NumberFormatter::DECIMAL_ALWAYS_SHOWN (integer)

Always show decimal point.

NumberFormatter::MAX_INTEGER_DIGITS (integer)

Maximum integer digits.

NumberFormatter::MIN_INTEGER_DIGITS (integer)

Minimum integer digits.

NumberFormatter::INTEGER_DIGITS (integer)

Integer digits.

NumberFormatter::MAX_FRACTION_DIGITS (integer)

Maximum fraction digits.

NumberFormatter::MIN_FRACTION_DIGITS (integer)

Minimum fraction digits.

NumberFormatter::FRACTION_DIGITS (integer)

Fraction digits.

NumberFormatter::MULTIPLIER (integer)

Multiplier.

NumberFormatter::GROUPING_SIZE (integer)

Grouping size.

NumberFormatter::ROUNDING_MODE (integer)

Rounding Mode.

NumberFormatter::ROUNDING_INCREMENT (integer)

Rounding increment.

NumberFormatter::FORMAT_WIDTH (integer)

The width to which the output of format() is padded.

NumberFormatter::PADDING_POSITION (integer)

The position at which padding will take place. See pad position constants for possible argument values.

NumberFormatter::SECONDARY_GROUPING_SIZE (integer)

Secondary grouping size.

NumberFormatter::SIGNIFICANT_DIGITS_USED (integer)

Use significant digits.

NumberFormatter::MIN_SIGNIFICANT_DIGITS (integer)

Minimum significant digits.

NumberFormatter::MAX_SIGNIFICANT_DIGITS (integer)

Maximum significant digits.

NumberFormatter::LENIENT_PARSE (integer)

Lenient parse mode used by rule-based formats.

Number format text attribute used by numfmt_get_text_attribute() and numfmt_set_text_attribute().

NumberFormatter::POSITIVE_PREFIX (integer)

Positive prefix.

NumberFormatter::POSITIVE_SUFFIX (integer)

Positive suffix.

NumberFormatter::NEGATIVE_PREFIX (integer)

Negative prefix.

NumberFormatter::NEGATIVE_SUFFIX (integer)

Negative suffix.

NumberFormatter::PADDING_CHARACTER (integer)

The character used to pad to the format width.

NumberFormatter::CURRENCY_CODE (integer)

The ISO currency code.

NumberFormatter::DEFAULT_RULESET (integer)

The default rule set. This is only available with rule-based formatters.

NumberFormatter::PUBLIC_RULESETS (integer)

The public rule sets. This is only available with rule-based formatters. This is a read-only attribute. The public rulesets are returned as a single string, with each ruleset name delimited by ';' (semicolon).

Number format symbols used by numfmt_get_symbol() and numfmt_set_symbol().

NumberFormatter::DECIMAL_SEPARATOR_SYMBOL (integer)

The decimal separator.

NumberFormatter::GROUPING_SEPARATOR_SYMBOL (integer)

The grouping separator.

NumberFormatter::PATTERN_SEPARATOR_SYMBOL (integer)

The pattern separator.

NumberFormatter::PERCENT_SYMBOL (integer)

The percent sign.

NumberFormatter::ZERO_DIGIT_SYMBOL (integer)

Zero.

NumberFormatter::DIGIT_SYMBOL (integer)

Character representing a digit in the pattern.

NumberFormatter::MINUS_SIGN_SYMBOL (integer)

The minus sign.

NumberFormatter::PLUS_SIGN_SYMBOL (integer)

The plus sign.

NumberFormatter::CURRENCY_SYMBOL (integer)

The currency symbol.

NumberFormatter::INTL_CURRENCY_SYMBOL (integer)

The international currency symbol.

NumberFormatter::MONETARY_SEPARATOR_SYMBOL (integer)

The monetary separator.

NumberFormatter::EXPONENTIAL_SYMBOL (integer)

The exponential symbol.

NumberFormatter::PERMILL_SYMBOL (integer)

Per mill symbol.

NumberFormatter::PAD_ESCAPE_SYMBOL (integer)

Escape padding character.

NumberFormatter::INFINITY_SYMBOL (integer)

Infinity symbol.

NumberFormatter::NAN_SYMBOL (integer)

Not-a-number symbol.

NumberFormatter::SIGNIFICANT_DIGIT_SYMBOL (integer)

Significant digit symbol.

NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL (integer)

The monetary grouping separator.

Rounding mode values used by numfmt_get_attribute() and numfmt_set_attribute() with NumberFormatter::ROUNDING_MODE attribute.

NumberFormatter::ROUND_CEILING (integer)

Rounding mode to round towards positive infinity.

NumberFormatter::ROUND_DOWN (integer)

Rounding mode to round towards zero.

NumberFormatter::ROUND_FLOOR (integer)

Rounding mode to round towards negative infinity.

NumberFormatter::ROUND_HALFDOWN (integer)

Rounding mode to round towards "nearest neighbor" unless both neighbors are equidistant, in which case round down.

NumberFormatter::ROUND_HALFEVEN (integer)

Rounding mode to round towards the "nearest neighbor" unless both neighbors are equidistant, in which case, round towards the even neighbor.

NumberFormatter::ROUND_HALFUP (integer)

Rounding mode to round towards "nearest neighbor" unless both neighbors are equidistant, in which case round up.

NumberFormatter::ROUND_UP (integer)

Rounding mode to round away from zero.

Pad position values used by numfmt_get_attribute() and numfmt_set_attribute() with NumberFormatter::PADDING_POSITION attribute.

NumberFormatter::PAD_AFTER_PREFIX (integer)

Pad characters inserted after the prefix.

NumberFormatter::PAD_AFTER_SUFFIX (integer)

Pad characters inserted after the suffix.

NumberFormatter::PAD_BEFORE_PREFIX (integer)

Pad characters inserted before the prefix.

NumberFormatter::PAD_BEFORE_SUFFIX (integer)

Pad characters inserted before the suffix.