IDataSourceListener::dataMember Changed

Notifies a data consumer that a data member has become available, unavailable, or refreshed.

HRESULT dataMemberChanged(
DataMember   bstrDM);

Parameters

bstrDM [in]

Name of the data member that has changed.

Return Code

S_OK

The method succeeded.

E_FAIL

A provider-specific error occurred.

Comments

The data consumer should release its hold on any data access interfaces for that member (such as IRowset or IRowPosition), and should call IDataSource::GetDataMember to get the new data (if available).