IPortableDeviceValues::SetGuidValue method

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

Syntax

HRESULT SetGuidValue(
  [in] REFPROPERTYKEY key,
  [in] 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 value

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

Return code	Description
S_OK	The method succeeded.

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

Requirement	Value
Header	PortableDeviceTypes.h
Library	PortableDeviceGUIDs.lib

See also

Adding a Resource to an Object

IPortableDeviceValues Interface

IPortableDeviceValues::GetGuidValue