Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits. Anti-spam check. Do not fill this in!== Looking inside the DLL file == Now, a DLL file is a binary file and if you e.g. load it into an editor, you will see lots of gibberish. But there are tools that can extract some more information about it, like [https://en.wikipedia.org/wiki/Dependency_Walker Dependency Walker] or the ''PE-Information Wizard'' in [[GExperts]]. If you open your DLL file with this wizard, it will tell you the following: [[Image:PE_Info_for_MyFirstLibrary.PNG]] (And lots of other things that we don't currently care about.) So it worked, you now have got a DLL file that exports the function AddIntegers. Summary: Please note that all contributions to the Delphi Programming are considered to be released under the CC-BY-SA Cancel Editing help (opens in new window) Retrieved from "https://delphi.fandom.com/wiki/Creating_DLLs"