CheckIncomingEmailResponse.ReasonCode Property

Applies To: Dynamics 365 (online), Dynamics 365 (on-premises), Dynamics CRM 2016, Dynamics CRM Online

Gets the reason for the result in the ShouldDeliver property.

Namespace: Microsoft.Crm.Sdk.Messages
Assembly: Microsoft.Crm.Sdk.Proxy (in Microsoft.Crm.Sdk.Proxy.dll)

Syntax

public int ReasonCode { get; }

Public ReadOnly Property ReasonCode As Integer

Type: Int32
The reason for the failure.

The reason code is one of these values:

Field	Value	Description
Unknown	-1	Specifies an unknown reason.
Duplicate	0	Specifies a duplicate e-mail message.
NoCorrelationMatch	1	Specifies that the Microsoft Dynamics 365CorrelationToken is present on the subject line but does not map to anything inDynamics 365.
CorrelationMatch	2	Specifies that the Microsoft Dynamics 365CorrelationToken on the subject line maps to a value in Dynamics 365.
NoRecipientMatch	3	Specifies that none of the recipients are users in Microsoft Dynamics 365.
InternalEmailReject	4	Email delivery determined that the e-mail is internal communication and the e-mail will be rejected.
SenderMatch	5	Email accepted because of the sender.
AcceptAll	6	A recipient accepts all emails.
InvalidSender	7	The sender email address could not be found or is invalid