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PHP PHP Functions Function Returns and More PHP Variable Functions

Miguel Nunez
Miguel Nunez
3,266 Points
Posted by Miguel Nunez
Miguel Nunez
3,266 Points

How does a Callback look like in action in codding how can I spot a callback?

Is a call back a method or a piece of code in PHP? So confused how this look like I already know what it is but nobody is good at spotting it in examples just saying and I still don't know what it useful for.

Christian Andersson
Christian Andersson
8,712 Points

So you already know what it is, but then you say you don't know what it's useful for. I don't understand your question. Please rephrase it if possible.

1 Answer