OLEDBSimpleProvider::deleteRows

Deletes a specified number of rows, beginning at iRow, from the data set.

HRESULT deleteRows (
   LONG     iRow,
   LONG     cRows,
   LONG    *pcRowsDeleted);

Parameters

iRow

[in]
Position of the first row at which the deletion begins. A value of -1 indicates all rows.

cRows

[in]
Number of rows to be deleted. Ignored when implementing the wildcard behavior (iRow value of -1).

pcRowsDeleted

[out]
Actual number of rows that were successfully deleted from the data set.

Return Codes

S_OK

The method succeeded.

E_FAIL

A provider-specific error occurred.

Comments

OLEDBSimpleProvider::deleteRows requires the following notifications:

• aboutToDeleteRows
• deletedRows

For more information and programming considerations about sending and receiving notifications, see "OSP Notifications."