ERROR_SUCCESS. This macro would be familiar to all those who have done some programming in WIN32. It is the output of the GetLastError() function to check the thread's last error state when no error has occurred. Weird, isn't it? I mean, if it is a success, then why is it marked as an error in the macro? This is one example of a badly made API. APIs are considered bad when programming in them becomes non-intuitive. Software is said to be bad (or said to suck) when it seems counter-intuitive to the user. There is one very simple example of this. Start notepad. Type in any text. Click on close. The message that you see is: This makes no sense to me as a user. Of course, the programmer follows the approach that he creates a temporary file called Untitled , and in that file he allows the user to make all his changes. But how am I, as a user to understand that? A similar disconnect occurs even between two different programmers. That is why it takes a whole lot of effort to make
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