IDBStorage::InitStorage

The InitStorage method initializes a DBStorage object. You must call this method immediately after creating an instance of the DBStorage object, and before calling any other DBStorage object methods.

HRESULT InitStorage(
VARIANT vtDataSourceDSN,// in
BSTR Table,// in
BSTR bstrKey,// in
VARIANT vtProgID,// in
VARIANT vtMarshal,// in
VARIANT vtChanged// in
);

Parameters

vtDataSourceDSN

A VARIANT in which the pdispVal member references a valid IDispatch pointer on a DataSource object, or in which the BSTR pbstrVal member references a data source name (DSN).

bstrTable

A BSTR that references the table on which this DBStorage object instance will operate.

bstrKey

A BSTR that identifies the key for the table identified by Table.

vtProgID

The program identifier (ProgID) for the object to be used to pass data to and from this DBStorage object instance. Accepted values include “Commerce.Dictionary” and “Commerce.OrderForm”.

vtMarshal

The marshal column for the table identified in Table. See the “Remarks” section.

vtChanged

A BSTR VARIANT that specifies the date on which the change was made.

Include

<commerce.h>

Return Values