IDBStorage::LookupMultipleData

The LookupMultipleData retrieves multiple rows of data.

Syntax

HRESULT LookupMultipleData(
VARIANT vtReserved,// in
VARIANT *pvtColumns,// in
VARIANT *pvtValues,// in
VARIANT *pvtRet// out
);

Parameters

vtReserved

Reserved for future use. LookupData ignores any value stored in this parameter.

pvtColumns

A VARIANT that identifies the columns in which to search for the data. This VARIANT can be either a SimpleList or a SAFEARRAY.

pvtValues

A VARIANT that identifies the values for which to search. Like the pvtColumns parameter, this parameter can be either a SimpleList or a SAFEARRAY.

pvtRet

If successful, pvtRet Points to a VARIANT that contains the result of the lookup. This VARIANT's pdispValue references an IDispatch interface on a SimpleList object that consists of one or more Dictionary objects, one for each row of data returned.

Include File

<commerce.h>

Return Value

Related Topic

IDBStorage::LookupData