Please i am trying to get the full target from a shortcut file. I am using the below function
Public Function GetLnkTarget(lnkPath As String) As String D
You need to access the Shortcut.Arguments property. See here for the reference of the shortcut object.
Shortcut.Arguments
https://msdn.microsoft.com/en-us/library/f5y78918(v=vs.84).aspx
So your code will be:
Return Shortcut.TargetPath.ToString & " " & Shortcut.Arguments