php man page for locale_get_default

LOCALE_GET_DEFAULT(3)							 1						     LOCALE_GET_DEFAULT(3)

Locale::getDefault - Gets the default locale value from the INTL global 'default_locale'

	Object oriented style

SYNOPSIS
       publicstatic string Locale::getDefault (void  )

DESCRIPTION
	Procedural style
       string locale_get_default (void	)

	Gets  the  default  locale  value.  At	the PHP initialization this value is set to 'intl.default_locale' value from php.ini if that value
       exists or from ICU's function uloc_getDefault().

PARAMETERS
RETURN VALUES
	The current runtime locale

EXAMPLES
       Example #1

	      locale_get_default(3) example

	      <?php
	      ini_set('intl.default_locale', 'de-DE');
	      echo locale_get_default();
	      echo '; ';
	      locale_set_default('fr');
	      echo locale_get_default();
	      ?>

       Example #2

	      OO example

	      <?php
	      ini_set('intl.default_locale', 'de-DE');
	      echo Locale::getDefault();
	      echo '; ';
	      Locale::setDefault('fr');
	      echo Locale::getDefault();
	      ?>

       The above example will output:

       de-DE; fr

SEE ALSO
       locale_set_default(3).

PHP Documentation Group 												     LOCALE_GET_DEFAULT(3)