Ecma\Intl\SupportedLocales\Options

class Ecma\Intl\SupportedLocales\Options

Options to use when evaluating supported locales.

ECMA-402 defines a supportedLocalesOf() static method that is available on many of the classes provided in the specification. For example, see Intl.Collator.supportedLocalesOf. Each of these methods accepts an options object that specifies the locale matcher algorithm to use when evaluating supported locales. In this PHP implementation, Ecma\Intl\SupportedLocales\Options provides a type for this options object.

property localeMatcher → string | null, readonly: The locale-matching algorithm to use when evaluating supported locales.

__construct([$localeMatcher = null])

Parameters:

$localeMatcher (Stringable | string | null) – The locale-matching algorithm to use when evaluating supported locales. This may be one of the values "best fit" or "lookup". Other implementations may define additional values.

jsonSerialize() → object

Returns an object of these options, suitable for serializing to JSON.

Please note that any options with a null value will not be included in the object this method returns. This allows the JSON to be passed to JavaScript contexts, where these properties are considered undefined.

current() → string | bool

next() → void

key() → string

valid() → bool

rewind() → void