PHP 7.1.12 Released

ResourceBundle::count

resourcebundle_count

(PHP >= 5.3.2, PECL intl >= 2.0.0)

ResourceBundle::count -- resourcebundle_countGet number of elements in the bundle

说明

面向对象风格

public int ResourceBundle::count ( void )

过程化风格

int resourcebundle_count ( ResourceBundle $r )

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

Example #1 resourcebundle_count() example

<?php
$r 
resourcebundle_create'es'"/usr/share/data/myapp");
echo 
resourcebundle_count($r);
?>

Example #2 OO example

<?php
$r 
= new ResourceBundle'es'"/usr/share/data/myapp");
echo 
$r->count();
?>

以上例程会输出:

42

参见

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