【发布时间】:2011-06-09 09:55:33
【问题描述】:
我有一个像下面这样的 PHP 对象,我只想知道获取属性“typeId”= 3 的对象计数的最简单方法是什么
Array
(
[0] => ABC Object
(
[id] => 13
[typeId] => 3
[sortOrder] => 0
)
[1] => ABC Object
(
[id] => 12
[typeId] => 2
[sortOrder] => 0
)
[2] => ABC Object
(
[id] => 14
[typeId] => 4
[sortOrder] => 0
)
[3] => ABC Object
(
[id] => 15
[typeId] => 3
[sortOrder] => 0
)
)
【问题讨论】: