Inheritance: IPlugInWorkspaceHelper, IPlugInMetadataPath
 public IPlugInWorkspaceHelper OpenWorkspace(string wksString)
 {
     //HIGHLIGHT: OpenWorkspace
     //Don't have to check if wksString contains valid data file.
     //Any valid folder path is fine since we want paste to work in any folder
     if (System.IO.Directory.Exists(wksString))
     {
         SimplePointWksp openWksp = new SimplePointWksp(wksString);
         return((IPlugInWorkspaceHelper)openWksp);
     }
     return(null);
 }
 public IPlugInWorkspaceHelper OpenWorkspace(string wksString)
 {
   //HIGHLIGHT: OpenWorkspace
   //Don't have to check if wksString contains valid data file. 
   //Any valid folder path is fine since we want paste to work in any folder
   if (System.IO.Directory.Exists(wksString))
   {
     SimplePointWksp openWksp = new SimplePointWksp(wksString);
     return (IPlugInWorkspaceHelper)openWksp;
   }
   return null;
 }