IGetDataSource::GetDataSource

Returns an interface pointer on the data source object that created the session.

Syntax

HRESULT GetDataSource (
   REFIID        riid,
   IUnknown    **ppDataSource);

Parameters

• riid
  [in] The IID of the interface on which to return a pointer.

• ppDataSource
  [out] A pointer to memory in which to return the interface pointer. If IGetDataSource::GetDataSource fails, it must attempt to set *ppDataSource to a null pointer.

Return Code

• S_OK
  The method succeeded.

• E_FAIL
  A provider-specific error occurred.

• E_INVALIDARG
  ppDataSource was a null pointer.

• E_NOINTERFACE
  The object that created this session did not support the interface specified in riid.

See Also

Reference

ICommand::GetDBSession

IRowsetInfo::GetSpecification