wiasWriteMultiple - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// wiamdef.h

HRESULT wiasWriteMultiple(
  [in] BYTE              *pWiasContext,
       ULONG             ulCount,
  [in] const PROPSPEC    *ps,
       const PROPVARIANT *pv
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-wiamdef-wiaswritemultiple)

wiasWriteMultiple function

Description

The wiasWriteMultiple function writes multiple property values to a WIA item.

Parameters

pWiasContext [in]

Pointer to a WIA item context.

ulCount

Specifies the total number of properties to write.

ps [in]

Pointer to the first element of an array of PROPSPEC structures that indicate the properties to write.

pv

Pointer to the first element of an array of PROPVARIANT structures that contain the values to write to the item.

Return value

On success, the function returns S_OK. If the function fails, it returns a standard COM error or one of the WIA_ERROR_XXX errors (described in the Microsoft Windows SDK documentation).

Remarks

This function operates in a similar manner to IPropertyStorage::WriteMultiple, which is described in the Windows SDK documentation. The PROPSPEC and PROPVARIANT structures are also described in the Windows SDK documentation.

See also

wiasReadMultiple

View the official Windows Driver Kit DDI reference

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