Item key parameters now support arrays. -- huh?

[rizwank]

I saw in the 1.8.2 docs :

Item key parameters now support arrays.

Why would you feed an array into an item key? How does one even do this?

[jgironda]

I saw in the 1.8.2 docs :

Item key parameters now support arrays.

Why would you feed an array into an item key? How does one even do this?

I would like use arrays in item too... but I do not know how.

I have installed zabbix 1.8.2 version, but I can not configure array in Item.

I can try configure arrays in my zabbix, but I need any said me how.