ServerBusyException.BackOffMilliseconds property

Gets suggested number of milliseconds to wait before attempting a request again. If zero, there is no suggested back-off time.

The BackOffMilliseconds property is applicable for clients that target Exchange Online and versions of Exchange starting with Exchange Server 2013.

Namespace:  Microsoft.Exchange.WebServices.Data
Assembly:  Microsoft.Exchange.WebServices (in Microsoft.Exchange.WebServices.dll)

public int BackOffMilliseconds { get; }

Property value

Type: System.Int32
The number of milliseconds to wait.