Événement ADO FetchProgress
❮ Référence complète de l'objet Recordset
L'événement FetchProgress est déclenché périodiquement dans une opération asynchrone, pour indiquer le nombre d'enregistrements supplémentaires qui ont été extraits dans le jeu d'enregistrements.
Syntaxe
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 |
Valeurs EventStatusEnum
| 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 |
❮ Référence complète de l'objet Recordset