Each transform can be assigned a comment. This comment can later be used at your discretion, for instance in a help file system.
<DllImport(uCalcDLL, CharSet:=CharSet.Ansi, CallingConvention:=CallingConvention.Cdecl, EntryPoint:="Comment_Overload_uCalcTransform")> _
Private Function Comment_Overload_uCalcTransform__(ByVal TransformHandle As IntPtr,ByVal CommentStr As String) As IntPtr
End Function
[DllImport(uCalcDLL, CharSet=CharSet.Ansi, CallingConvention=CallingConvention.Cdecl, EntryPoint="Comment_Overload_uCalcTransform")]
protected static extern IntPtr Comment_Overload_uCalcTransform_(IntPtr TransformHandle, string CommentStr);
{DLLImport}function Comment_Overload_uCalcTransform__(TransformHandle: System.Pointer;CommentStr: AnsiString): System.Pointer; cdecl; external uCalcDLL name 'Comment_Overload_uCalcTransform';
typedef uCalcPtr (* __Comment_Overload_uCalcTransform)(void *TransformHandle, CONSTCHAR CommentStr );
[DllImport(uCalcLib, CharSet=CharSet::Ansi, CallingConvention=CallingConvention::Cdecl, EntryPoint = "Comment_Overload_uCalcTransform")]
static uCalcPtr Comment_Overload_uCalcTransform_(void * TransformHandle, MARSHALSTR CommentStr);