`TconversationThread`
pl		toRecipients
pl		topic
pl		hasAttachments
pl		lastDeliveredDateTime
pl		uniqueSenders
pl		ccRecipients
pl		preview
pl		isLocked

`Tentity`
pl		id

`TODataEntity`
		BasePath

`TODataObject`
	ro	ODataAnnotations
	ro	ODataAnnotationValues
	ro	ODataAnnotationCount