GetFetchBacklog(long)
- Updated2025-10-14
- 1 minute(s) read
Returns the number of points acquired that have not been fetched yet.
Syntax
Namespace: NationalInstruments.ModularInstruments.NIRfsa
public long GetFetchBacklog(long recordNumber)
Parameters
| Name | Type | Description |
|---|---|---|
| recordNumber | long | Specifies the record from which to read the backlog. Record numbers are zero-based. |
Returns
Returns the number of points acquired that have not been fetched yet.
Exceptions
| Type | Description |
|---|---|
| System.ObjectDisposedException | The GetFetchBacklog method was accessed after the associated NIRfsa object was disposed. |