The "OKAWSP5.DLL" library presents the source code responsible for calculation of water and water steam properties. The "OKAWSP5.DLL" library is a Windows dynamic link library (DLL), therefore it is applicable to all programs which "know how" to use DLL in their operations.
The library is stored at the "System" folder of the Windows catalog. For Windows 9x/Me it is commonly the folder "C:\WINDOWS\SYSTEM". For Windows NT/2000/XP it's usually "C:\WINNT\SYSTEM32"
The list of exported functions is presented in the section "List of the WaterSteamPro functions", therefore we shall investigate only library features.
All exported functions take arguments and return values in the SI system. To operate with other dimensions recalculation is needed. Example of operation with various dimensions is described by the program "WaterSteamPro Calculator". The program "WaterSteamPro Calculator" is available with the initial code; its description is presented above.
The program "WaterSteamPro Calculator" also presents example of "OKAWSP5.DLL" library operation in the Visual Basic programming environment. The library is also possible to be operated by other languages.