ADO The WillChangeRecordset and RecordsetChangeComplete Events

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# ADO WillChangeRecordset and RecordsetChangeComplete Events

Complete Recordset Object Reference

### The WillChangeRecordset Event

The WillChangeRecordset event is triggered before an operation changes the Recordset.

Note: Before this event returns, set the status parameter to adStatusCancel to cancel the operation that caused this event or set it to adStatusUnwantedEvent to prevent subsequent notifications.

### The RecordsetChangeComplete Event

The RecordsetChangeComplete event is triggered after a Recordset has changed.

Note: Before this event returns, set the status parameter to adStatusUnwantedEvent to prevent subsequent notifications.

Note: The WillChangeRecordset and the RecordsetChangeComplete event can occur when calling the Requery method or the Open method of a Recordset object.

### Syntax

    WillChangeRecord reason,status,objRs

    RecordsetChangeComplete reason,objErr,status,objRs

Parameter | Description
--- | ---
reason | An EventReasonEnum value that specifies the reason for this event
status | An EventStatusEnum value that indicates the status of the execution of the event
objErr | The name of an Error object that describes the error if status is set to adStatusErrorsOccurred, otherwise it is not set
objRs | The name of the Recordset object that triggered this event

### EventReasonEnum Values

Constant | Value | Description
--- | --- | ---
adRsnRequery | 7 | An operation requeried the Recordset
adRsnResynch | 8 | An operation resynchronized the Recordset with the database
adRsnClose | 9 | An operation closed the Recordset

### EventStatusEnum Values

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

Complete Recordset Object Reference

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