Table of Contents
exists()
Available since version: 1.8.3
This function allows you to check whether item with given item data exists.
Parameters
| Parameter | Type | Optional | Description | Details |
|---|---|---|---|---|
| nodeids | array | yes | List of node IDs where to search for given item | |
| key_ | string | No | Item key | |
| hostid | string | yes | Host ID | |
| host | string | yes | Host name | |
Returns
| Parameter | Description |
|---|---|
| result | Operation successful. Result will contain boolean variable. |
| error | In case of any errors |
Example
Check if item with key "vfs.file.cksum[c:\config.sys]" exists for host "Windows-Server"
{
"jsonrpc":"2.0",
"method":"item.exists",
"params":{
"host": "Windows-Server",
"key_": "vfs.file.cksum[c:\config.sys]"
},
"auth":"3a57200802b24cda67c4e4010b50c065",
"id":2
}Item exists: