Allows you to access a data source when you have no knowledge of the database schema (underlying structure).

typedef CDynamicStringAccessorT<WCHAR, DBTYPE_WSTR> CDynamicStringAccessorW;  

They both request that the provider fetch all data accessed from the data store as string data, but CDynamicStringAccessor requests Unicode string data.

CDynamicStringAccessorW inherits GetString and SetString from CDynamicStringAccessor. When you use these methods in a CDynamicStringAccessorW object, BaseType is WCHAR.

Header: atldbcli.h

OLE DB Consumer Templates
OLE DB Consumer Templates Reference
CAccessor Class
CDynamicParameterAccessor Class
CManualAccessor Class
CDynamicAccessor Class
CDynamicStringAccessor Class