Properties
BSTR	ExternalId `[get]`

Properties inherited from IAudioOutMessage
IContacts	Recipients `[get]`

Properties inherited from IAudioMessage
int	Duration `[get]`

Properties inherited from IMessage
BSTR	Id `[get]`

MESSAGE_TYPE	Type `[get]`

DATE	CreationTime `[get]`

VARIANT_BOOL	Incoming `[get]`

VARIANT_BOOL	Read `[get, set]`

Additional Inherited Members
Public Member Functions inherited from IMessage
HRESULT	Delete ()

Detailed Description

Interface allows to get the external id

Property Documentation

BSTR ExternalId

getproperty

Get external id.

Parameters

pbstrVal Return value.