Developing of test script in Windeb for automatic test

I have bayed the tool "WinDev XI" for developing of automatic test of a GUI-Application, which is developed with this tool too, but I cannot find in Tutorial enough information about concept von WinDev for automatic test,
I have thanked, I get enough information, but all this are absent in Tutorial, only in chapter 10.6 Regression test, but absent all thing: Definition of Variables, functions, libraray,……
can somebody maybe help me to find all that for developing of SCRIPT UNDER WINDEV
and may be example?