Usage of the ActiveX-objects of WSU.WSUCalculator

The "OKAWSU5.DLL" library provides server for ActiveX-objects with ProgID "WSU.WSUCalculator". The given object exports functions that are analogous to functions of the "OKAWSU5.DLL" library. In principle, it simply readdresses function call to the "OKAWSU5.DLL" library, that is why the difference between operation of the "OKAWSU5.DLL" library as such and operation of ActiveX objects of "WSU.WSUCalculator" lies just in a function call technique.

For correct operation ActiveX objects of "WSU.WSUCalculator" should be registered in the Windows registry. If an error occurs at reference to the given object, the following program should be executed to register an object in the system:

Regsvr32.exe OKAWSU5.DLL

The program "Regsvr32.exe" is available in the Windows 98 package and is stored in the directory "SYSTEM" (the "OKAWSU5.DLL" library should be stored there too).

You may find examples of operation of "WSU.WSUCalculator" ActiveX objects in a Microsoft Excel file "WSU_EXCEL.XLS" and in two Windows Scripting Host files named "WSU.JS" and "WSU.VBS". Example descriptions are given in the corresponding sections.

Names of functions of "WSU.WSUCalculator" ActiveX objects coincide with names of functions exported by the "OKAWSU5.DLL" library; therefore the list of functions is not given here, but is presented at the item "Description of functions of the "WaterSteamPro" package".