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Functions Questions and Answers


Here are all the questions currently listed on PHP Questions in the Functions category:


Functions

How do I get a variable in a function to retain its value between calls?

How do I make a variable from outside a function work in that function?

How do I return a value from a function?

PHP Fatal error does not result in HTTP error code 500. When PHP code throws a Fatal error, I would expect Apache to respond with HTTP 500, not a 200?

What is a function?

What is a static variable within a function?



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