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[Intl] Mention that all methods trigger exceptions #11834

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Jun 28, 2019
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[Intl] Mention that all methods trigger exceptions #11834

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24 changes: 18 additions & 6 deletions components/intl.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -88,7 +88,9 @@ which defaults to the current default locale::
$language = Languages::getName('fr', 'de');
// => 'Französisch'

You can also check if a given language code is valid::
If the given locale doesn't exist, the methods trigger a
:class:`Symfony\\Component\\Intl\\Exception\\MissingResourceException`. In addition
to catching the exception, you can also check if a given language code is valid::

$isValidLanguage = Languages::exists($languageCode);

Expand Down Expand Up @@ -121,7 +123,9 @@ which defaults to the current default locale::
$language = Scripts::getName('Hans', 'de');
// => 'Vereinfacht'

You can also check if a given script code is valid::
If the given script code doesn't exist, the methods trigger a
:class:`Symfony\\Component\\Intl\\Exception\\MissingResourceException`. In addition
to catching the exception, you can also check if a given script code is valid::

$isValidScript = Scripts::exists($scriptCode);

Expand Down Expand Up @@ -156,7 +160,9 @@ which defaults to the current default locale::
$country = Countries::getName('GB', 'de');
// => 'Vereinigtes Königreich'

You can also check if a given country code is valid::
If the given country code doesn't exist, the methods trigger a
:class:`Symfony\\Component\\Intl\\Exception\\MissingResourceException`. In addition
to catching the exception, you can also check if a given country code is valid::

$isValidCountry = Countries::exists($countryCode);

Expand Down Expand Up @@ -192,7 +198,9 @@ which defaults to the current default locale::
$locale = Locales::getName('zh_Hans_MO', 'de');
// => 'Chinesisch (Vereinfacht, Sonderverwaltungsregion Macau)'

You can also check if a given locale code is valid::
If the given locale code doesn't exist, the methods trigger a
:class:`Symfony\\Component\\Intl\\Exception\\MissingResourceException`. In addition
to catching the exception, you can also check if a given locale code is valid::

$isValidLocale = Locales::exists($localeCode);

Expand Down Expand Up @@ -236,7 +244,9 @@ the current default locale::
$currency = Currencies::getName('INR', 'de');
// => 'Indische Rupie'

You can also check if a given currency code is valid::
If the given currency code doesn't exist, the methods trigger a
:class:`Symfony\\Component\\Intl\\Exception\\MissingResourceException`. In addition
to catching the exception, you can also check if a given currency code is valid::

$isValidCurrency = Currencies::exists($currencyCode);

Expand Down Expand Up @@ -314,7 +324,9 @@ you can pass the locale as the third optional argument::
$offset = Timezones::getGmtOffset('Europe/Madrid', strtotime('October 28, 2019'), 'ar')); // $offset = 'غرينتش+01:00'
$offset = Timezones::getGmtOffset('Europe/Madrid', strtotime('October 28, 2019'), 'dz')); // $offset = 'ཇི་ཨེམ་ཏི་+01:00'

Finally, you can also check if a given timezone ID is valid::
If the given timezone ID doesn't exist, the methods trigger a
:class:`Symfony\\Component\\Intl\\Exception\\MissingResourceException`. In addition
to catching the exception, you can also check if a given timezone ID is valid::

$isValidTimezone = Timezones::exists($timezoneId);

Expand Down