ADO FetchProgress- geleentheid
❮ Voltooi rekordstel-objekverwysing
Die FetchProgress-gebeurtenis word periodiek in 'n asynchrone bewerking geaktiveer, om te sê hoeveel meer rekords wat in die Rekordstel gehaal is.
Sintaksis
FetchProgress progress,maxprogress,status,objRs
Parameter | Description |
---|---|
progress |
The number of records that have been fetched by the operation |
maxprogress |
The maximum number of records that are expected to be fetched |
status | An EventStatusEnum value that indicates the status of the execution of the event |
objRs | The name of the Recordset object that triggered this event |
EventStatusEnum-waardes
Constant | Value | Description |
---|---|---|
adStatusOK | 1 | The operation that caused the event was successful |
adStatusErrorsOccurred | 2 | The operation that caused the event failed |
adStatusCantDeny | 3 | The operation that caused the event cannot be cancelled |
adStatusCancel | 4 | The operation that caused the event is cancelled |
adStatusUnwantedEvent | 5 | Prevents subsequent notifications before the event method has finished executing |
❮ Voltooi rekordstel-objekverwysing