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Performs the same functions as IObjectWithSite
but also enables the OLE DB properties DBPROPCANSCROLLBACKWARDS DBPROPCANFETCHBACKWARDS
.
Syntax
template < class T >
class ATL_NO_VTABLE IRowsetCreatorImpl
: public IObjectWithSiteImpl< T >
Parameters
T
A class derived from IRowsetCreator
.
Requirements
Header: atldb.h
Members
Methods
Name | Description |
---|---|
SetSite | Sets the site that contains the rowset object. |
Remarks
This class inherits from IObjectWithSite and overrides IObjectWithSite::SetSite. When a provider command or session object creates a rowset, it calls QueryInterface
on the rowset object looking for IObjectWithSite
and calls SetSite
passing the rowset object's IUnkown
interface as the site interface.
IRowsetCreatorImpl::SetSite
Sets the site that contains the rowset object. For more information, see IObjectWithSite::SetSite.
Syntax
STDMETHOD(SetSite )(IUnknown* pCreator);
Parameters
pCreator
[in] Pointer to the IUnknown
interface pointer of the site managing the rowset object.
Return Value
A standard HRESULT.
Remarks
In addition, IRowsetCreatorImpl::SetSite
enables the OLE DB DBPROPCANSCROLLBACKWARDS DBPROPCANFETCHBACKWARDS
properties.
See also
OLE DB Provider Templates
OLE DB Provider Template Architecture