<CS>
//' (0) create an instance of task dialog
to set more options.
TaskDialog
myDialog = new TaskDialog("Revit UI Labs - Task Dialog
Options");
//' (1) set the
main area. these appear at the upper portion of the dialog.
//'
myDialog.MainIcon = TaskDialogIcon.TaskDialogIconWarning;
//' or
TaskDialogIcon.TaskDialogIconNone.
myDialog.MainInstruction = "Main instruction: This is Revit UI Lab 3
Task Dialog";
myDialog.MainContent = "Main content: You can add detailed
description here.";
if (stepByStep)
myDialog.Show();
</CS>