EmailMessage.IsSystemMessage Property
When overridden in a derived class, the IsSystemMessage property gets a value that indicates whether the message is a system message.
Namespace: Microsoft.Exchange.Data.Transport.Email
Assembly: Microsoft.Exchange.Data.Transport (in microsoft.exchange.data.transport.dll)
Syntax
'Declaration
Public ReadOnly Property IsSystemMessage As Boolean
public bool IsSystemMessage { get; }
public:
property bool IsSystemMessage {
bool get ();
}
/** @property */
public boolean get_IsSystemMessage ()
public function get IsSystemMessage () : boolean
Property Value
When overridden in a derived class, the IsSystemMessage property returns true if the message is a system message; otherwise, the property returns false.
Remarks
When the IsSystemMessage property is true, the EmailMessage class provides read-only access to the message.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
Windows XP Professional with Service Pack 2 (SP2), Windows Server 2003,
Target Platforms
Windows Server 2003