Messaging Namespace

The Messaging namespace provides classes and methods for Salesforce notifications and email functionality.

The Messaging namespace includes these classes, enums, and interfaces.

AttachmentRetrievalOption Enum
Provides options for including attachment metadata only, attachment metadata and content, or excluding attachments.
ActionableNotification Class
Contains information about an actionable custom notification.
ActionableNotification.Builder Class
Contains methods to build an instance of the Messaging.ActionableNotification class, which is used to configure actionable notifications for mobile devices.
ActionError Enum
Specifies the error that occurred during the execution of an actionable notification.
ActionResult Class
Contains information about the execution of an actionable notification.
ActionResult.Builder Class
Contains methods to build and validate an instance of the Messaging.ActionResult class.
CustomNotification Class
CustomNotification is used to create, configure, and send custom notifications from Apex code.
Email Class (Base Email Methods)
Contains base email methods common to both single and mass email.
EmailFileAttachment Class
EmailFileAttachment is used in SingleEmailMessage to specify attachments passed in as part of the request, as opposed to existing documents in Salesforce.
InboundEmail Class
Represents an inbound email object.
InboundEmail.AuthenticationResult Class
Contains the authentication type and response for inbound emails.
InboundEmail.AuthenticationResultField Class
Contains field data from the authentication result response for inbound emails.
InboundEmail.BinaryAttachment Class
An InboundEmail object stores binary attachments in an InboundEmail.BinaryAttachment object.
InboundEmail.TextAttachment Class
An InboundEmail object stores text attachments in an InboundEmail.TextAttachment object.
InboundEmailResult Class
The InboundEmailResult object is used to return the result of the email service. If this object is null, the result is assumed to be successful.
InboundEnvelope Class
The InboundEnvelope object stores the envelope information associated with the inbound email, and has the following fields.
MassEmailMessage Class
Contains methods for sending mass email.
InboundEmail.Header Class
An InboundEmail object stores RFC 2822 email header information in an InboundEmail.Header object with the following properties.
PushNotification Class
PushNotification is used to configure push notifications and send them from an Apex trigger.
PushNotificationPayload Class
Contains methods to create the notification message payload for an Apple device.
NotificationActionHandler Interface
Implement this interface to execute an action on a custom notification.
RenderEmailTemplateBodyResult Class
Contains the results for rendering email templates.
RenderEmailTemplateError Class
Represents an error that the RenderEmailTemplateBodyResult object can contain.
SendEmailError Class
Represents an error that the SendEmailResult object may contain.
SendEmailResult Class
Contains the result of sending an email message.
SingleEmailMessage Class
Contains methods for sending single email messages.