Set or Get Variance Amount
ov = job.variance( [nv] )
The variance value specifies how much 'spread' should happen according to the last serial number value.
| Parameter | Type | Description |
|---|---|---|
nv |
integer | New variance |
| Returns | Type | Description |
|---|---|---|
ov |
integer | Old variance |
For example, if job.variance(300) is set, then serial numbers ending -00 will have no time adjustment, and serial numbers ending -FF will have a 300second (5 minute) adjustment.
This approach allows a consistent programming for all deployed buffers, yet not 'hit' the server all at exactly the same time.