MDAC 2.5 SDK - OLE DB Providers
OSP Toolkit
Indicates that a data transfer is complete. All providers must invoke this event. transferComplete is an event handler method, implemented through OLEDBSimpleProvider::addOLEDBSimpleProviderListener. All asynchronous providers must call this function when a transfer of data is complete.
HRESULT transferComplete (
OSPXFER doneReason);
Parameter
doneReason
[in]
Supports the values defined in the following table.
| Value | Meaning |
| OSPXFER_COMPLETE = 0 | Data transmission completed successfully. |
| OSPXFER_ABORT = 1 | Data transmission completed because of a call to the Stop method. |
| OSPXFER_ERROR = 2 | Data transmission completed in an error state. |
Return Codes
S_OK
The method succeeded.
E_FAIL
A provider-specific error occurred.
Comments
For providers that retrieve their data asynchronously, this event signifies that no additional OLEDBSimpleProviderListener::rowsAvailable events will be called for this data set.