Screen item 聚合图形项
This class is designed to work with screen items. 此类设计用来工作于聚合类型项
Object references:
Available methods:
[screenitem.create](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/screenitem/create "manual:api:reference:screenitem:create")
- creating new screen items[screenitem.delete](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/screenitem/delete "manual:api:reference:screenitem:delete")
- deleting screen items[screenitem.get](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/screenitem/get "manual:api:reference:screenitem:get")
- retrieving screen items[screenitem.update](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/screenitem/update "manual:api:reference:screenitem:update")
- updating screen items[screenitem.updatebyposition](https://www.zabbix.com/documentation/4.0/zh/manual/api/reference/screenitem/updatebyposition "manual:api:reference:screenitem:updatebyposition")
- updating screen items in a specific screen cell