The AnnDeserializeOptions.DeserializeObjectError event will fire if an error occurs during loading of annotation objects. The error itself will be set in the Error property. And you will get a chance to ignore this error if needed.
This value is not used during save (with AnnSerializeOptions).
For an example, refer to AnnDeserializeOptions.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2