April 7, 1999

Question: Does DeleteRow(0) delete the current row or the row at the bottom of the datawindow? Answer: It deletes the current row.

Question: How can I check if a certain sheet is Open? Answer: PowerBuilder stores a list of all the currently open sheets automatically for you. You can use the GetFirstSheet

It is possible to override the global operators new and delete for a given class. For example, you can use this technique to override the default behavior of operator new

When writing a program, you often need flexibility in where the trace/log output of the program is supposed to go. It could go to standard output, a log file, or

Class std::string can be initialized in five forms: by a C-string, by part of a C-string, by another string object, by a sequence of characters, or by part of another

Those unexplained errors you get when working with Internet Information Server (IIS) using the Microsoft Management Console (MMC) might stem from corruption in the IIS metabase. The IIS metabase stores