Examples: CreateHeader method

This agent creates Content-Type, Subject, and To headers for the parent entity in a multipart MIME entity. SetContentFromText generates headers for the child entities through parameters 2 (Content-Type) and 3 (Content-Transfer-Encoding).

Sub Initialize
  Dim s As New NotesSession
  Dim db As NotesDatabase
  Dim doc As NotesDocument
  Dim body As NotesMIMEEntity
  Dim header As NotesMIMEHeader
  Dim child As NotesMIMEEntity
  Dim stream As NotesStream
  Set db = s.CurrentDatabase
  s.ConvertMIME = False ' Retain MIME format
  Set doc = db.CreateDocument
REM Create parent entity
  Call doc.ReplaceItemValue("Form", "Memo")
  Set body = doc.CreateMIMEEntity
  Set header = body.CreateHeader("Content-Type")
  Call header.SetHeaderVal("multipart/mixed")
  Set header = body.CreateHeader("Subject")
  Call header.SetHeaderVal("MIME multipart message")
  Set header = body.CreateHeader("To")
  Call header.SetHeaderVal("Roberta Person")
  Set stream = s.CreateStream
REM Create first child entity
  Set child = body.CreateChildEntity
  Call stream.WriteText("Text of message for child 1." _
  & Chr(10) & Chr(10))
  Call child.SetContentFromText(stream, "text/plain", _
  ENC_QUOTED_PRINTABLE)
  Call stream.Truncate
REM Create second child entity
  Set child = body.CreateChildEntity
  Call stream.WriteText("Text of message for child 2.")
  Call child.SetContentFromText(stream, "text/plain", _
  ENC_QUOTED_PRINTABLE)
  Call doc.Save(True, True)
  s.ConvertMIME = True ' Restore conversion
End Sub