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
publicResourceBundle::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