Thank you for your reply. I have a demo program written by Visual Studio which uses that DLL. But I have no experience about Visual Studio. If someone knows VS and Delphi both, at that time is it possible to convert DLL functions to RAD Studio easily ?
I want to use a DLL in my project. But I have no documentation about the DLL file. When I open the DLL file by RAD Studio XE5, I can see the function names. Does anybody help me how I can use these functions ?