ContentDispositionHeaderValue.DispositionType Property
The disposition type for a content body part.
Namespace: System.Net.Http.Headers
Assembly: System.Net.Http (in System.Net.Http.dll)
A body part should be marked with a DispositionType property of "inline" if it is intended to be displayed automatically upon display of the message. A body part can be designated with a DispositionType property of "attachment" to indicate that they are separate from the main body of the HTTP request or response.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.