Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Indicates that the specified rows are about to be deleted. aboutToDeleteRows is an event handler method, implemented through OLEDBSimpleProvider::addOLEDBSimpleProviderListener. This notification is issued just prior to the rows being deleted, either from a call to OLEDBSimpleProvider::deleteRows or internally through the provider.
Important
This feature will be removed in a future version of Windows. Avoid using this feature in new development work, and plan to modify applications that currently use this feature. Instead, write a fully functional OLE DB provider using the native OLE DB interfaces.
Syntax
HRESULT aboutToDeleteRows (
DBROWCOUNT iRow,
DBROWCOUNT cRows);
Parameters
iRow
[in] Starting position of the rows to be deleted.cRows
[in] Number of rows to be deleted.
Return Codes
S_OK
The method succeeded.E_FAIL
A provider-specific error occurred.
Comments
Access to cells in the deleted rows should remain valid until control is returned from OLEDBSimpleProviderListener::aboutToDeleteRows.