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classe de CDynamicStringAccessorA

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

typedef CDynamicStringAccessorT<CHAR, DBTYPE_STR> CDynamicStringAccessorA;

Notes

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

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

Configuration requise

Header: atldbcli.h

Voir aussi

Référence

Classe de Attributs

classe de CDynamicParameterAccessor

Classe CManualAccessor

classe de CDynamicAccessor

classe de CDynamicStringAccessor

Concepts

Modèles du consommateur OLE DB (C++)

Référence des modèles du consommateur OLE DB