Declaration
ok, value, info = IncrementData(key, delta, options)
Parameters
| Parameter Name | Type | Description |
|---|---|---|
| key | string | Key of the data to be incremented. |
| delta | number | Value. |
| options | ParaDataSetOptions | Additional metadata. |
Return Values
| Response Name | Type | Description |
|---|---|---|
| ok | int | If the value is 0, the operation is successful. The subsequent fields are the new value and detailed information. |
| value | number, boolean, string, or table containing only these types | If the operation is successful, the new value is returned. Otherwise, an error message is returned. |
| info | ParaDataInfo | If the operation is successful, the detailed information (such as version and metadata) is returned. |
Description
Increments the value corresponding to a key and returns the new value.