February 2013
Intermediate to advanced
538 pages
20h 55m
English
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Name
call_user_func
Synopsis
mixed call_user_func(stringfunction[, mixedparameter1[, ... mixedparameterN]])
Calls the function given in the first parameter. Additional parameters are used as such when calling the function. The comparison to check for a matching function is case-insensitive. Returns the value returned by the function.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.