IPortableDeviceValues::SetGuidValue

IPortableDeviceValues::SetGuidValue

The SetGuidValue method adds a new GUID value (type VT_CLSID) or overwrites an existing one.

Syntax

  HRESULT SetGuidValue(
  REFPROPERTYKEY  key,
  REFGUID  Value
);

Parameters

key

[in]  A REFPROPERTYKEY that specifies the item to create or overwrite.

Value

[in]  A REFGUID that contains the new value.

Return Values

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

Remarks

If an existing value has the same key that is specified by the key parameter, it overwrites the existing value without any warning.

Requirements

Header: Defined in PortableDeviceTypes.h

Library: PortableDeviceGUIDs.lib

See Also

• IPortableDeviceValues Interface
• IPortableDeviceValues::GetGuidValue