Summary

This hour taught you about functions and how to deploy them. You learned how to define and pass arguments to a function, how to use the global and static statements, how to pass references to functions, and how to create default values for function arguments. Finally, you learned how to create anonymous functions and test for the existence of functions.



Sams Teach Yourself PHP, MySQL and Apache in 24 Hours
Sams Teach Yourself PHP, MySQL and Apache in 24 Hours
ISBN: 067232489X
EAN: 2147483647
Year: 2005
Pages: 263

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