ResourceBundle::count()
resourcebundle_count
(PHP 5 >= 5.3.2, PHP 7, PECL intl >= 2.0.0)
Get number of elements in the bundle
说明
面向对象风格public ResourceBundle::count(void): int
过程化风格
resourcebundle_count(ResourceBundle$r): int
Get the number of elements in the bundle.
参数
- $r
ResourceBundle object.
返回值
Returns number of elements in the bundle.
范例
resourcebundle_count() example
<?php $r = resourcebundle_create( 'es', "/usr/share/data/myapp"); echo resourcebundle_count($r); ?>
OO example
<?php $r = new ResourceBundle( 'es', "/usr/share/data/myapp"); echo $r->count(); ?>
以上例程会输出:
42
参见
- resourcebundle_get() Get data from the bundle