Evento de mensaje de información de ADO
❮ Referencia completa de objetos de conexión
Un evento es una subrutina que se puede llamar automáticamente después de que se haya producido una operación específica.
El evento InfoMessage se puede activar si se produce una advertencia en una operación de conexión.
Sintaxis
InfoMessage objerror,status,objconn
Parameter | Description |
---|---|
objerror | An Error object that contains the errors that are returned |
status | An EventStatusEnum value. If a warning occurs, status is set to adStatusOK and the objerror contains the warning |
objconn | A Connection object. The connection for which the warning occurred |
Valores de EventStatusEnum
Constant | Value | Description |
---|---|---|
adStatusOK | 1 | The operation that fired the event was successful |
adStatusErrorsOccurred | 2 | The operation that fired the event failed |
adStatusCantDeny | 3 | Cannot cancel the pending operation |
adStatusCancel | 4 | Cancels the operation that fired the event |
adStatusUnwantedEvent | 5 | Prevents subsequent notifications before the event method has finished executing |
❮ Referencia completa de objetos de conexión