Oracle Database 10g Express Edition PHP Web Programming

Summary

You have learned the basics of writing PHP programs in this chapter. The section “Variables” has shown you how to define user-defined variables, operators, data types, global variables, and predefined variables. You have also learned how to include library files, encountered the reserved word list, and learned how to find your PHP environment constants. These skills will support your exploration of any part of this book, but tackling Chapters 5–10 in order will round out your fundamental knowledge of the language.