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wiasSetValidListGuid function (wiamdef.h)

The wiasSetValidListGuid function sets valid values for a WIA_PROP_LIST property of type VT_CLSID.

Syntax

HRESULT wiasSetValidListGuid(
  [in] BYTE   *pWiasContext,
       PROPID propid,
       ULONG  ulCount,
       GUID   guidNom,
  [in] GUID   *pguidValues
);

Parameters

[in] pWiasContext

Pointer to a WIA item context.

propid

Specifies the identifier of the property to be updated.

ulCount

Specifies the number of items in the pgValues array.

guidNom

Specifies the property's nominal value.

[in] pguidValues

Pointer to the first element of an array of valid property values.

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).

Requirements

Requirement Value
Minimum supported client Available in Microsoft Windows Me and in Windows XP and later versions of the Windows operating systems.
Target Platform Desktop
Header wiamdef.h (include Wiamdef.h)
Library Wiaservc.lib
DLL Wiaservc.dll

See also

wiasSetValidFlag

wiasSetValidListFloat

wiasSetValidListLong

wiasSetValidListStr

wiasSetValidRangeFloat

wiasSetValidRangeLong