property Message.Line (Index as Variant) as String
Gets the line in the message giving its index.

TypeDescription
Index as Variant A long expression that indicates the index of line requested
String A string expression that specifies the message's line.
Use the Count property to count the number of lines in the message.

The following sample prints the entire message's content:

 With ibx(i)
    For j = 0 To .Count - 1
        Debug.Print .Line(j)
    Next
End With