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This function restes the value of the specified Server Item i.e. its quality is set to UNCERTAINUNCERTAIN.
Signature
nxa.ResetItemValue (string, date, string)
Parameters
| Name | Type | Mandatory/Optional | Description |
|---|---|---|---|
| string | M | itemID of the item that shall be reset | |
| date | O | time stamp information (local time) for the value. This value is also stored in the historical database (optional). | |
| string | O | source information (e.g. |
| SYS:LUA;SRC: |
| MyDevice) (optional) |
Return
None.