ArcObjects Library Reference (GeoDatabase)  

IAttachmentData Interface

Provides access to members that describe an attachment.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

Description
Read/write property AttachmentInfo Content type that indicates the type of the mime content.
Read/write property Data Attachment as bytes.
Read/write property TransportType Transport Type.
Read/write property URL URL.

CoClasses that implement IAttachmentData

CoClasses and Classes Description
AttachmentData Esri AttachmentData object.