IPortableDevicePropVariantCollection::ChangeType

IPortableDevicePropVariantCollection::ChangeType

The ChangeType method converts all items in the collection to the specified VARTYPE.

Syntax

  HRESULT ChangeType(
  const VARTYPE  vt
);

Parameters

vt

[in]  Specifies the VARTYPE to which you want to convert all items in the collection. Example types include VT_UI4 and VT_UI8.

Return Values

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Remarks

If this method fails, the collection may be left in an intermediate state, with some members converted and some not converted.

Requirements

Header: Defined in PortableDeviceTypes.h

Library: PortableDeviceGUIDs.lib

See Also

• IPortableDevicePropVariantCollection Interface