(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
Collator::create -- collator_create — Create a collator
面向对象风格
过程化风格
The strings will be compared using the options already specified.
localeThe locale containing the required collation rules. Special values for locales can be passed in - if null is passed for the locale, the default locale collation rules will be used. If empty string ("") or "root" are passed, » UCA rules will be used.
Return new instance of Collator object, or NULL
on error.
Example #1 collator_create() example
<?php
$coll = collator_create( 'en_US' );
if( !isset( $coll ) ) {
printf( "Collator creation failed: %s\n", intl_get_error_message() );
exit( 1 );
}
?>