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Manual: call_user_func
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  Updated
Sat, 12 Aug 2000
 doubleval 
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call_user_func

(PHP3 >= 3.0.3, PHP4 )

call_user_func --  Call a user function given by the first parameter

Description

mixed call_user_func (string function_name [, mixed parameter [, mixed ...]])

Call a user defined function given by the function_name parameter. Take the following: 


function barber ($type) {
    print "You wanted a $type haircut, no problem";
}
call_user_func ('barber', "mushroom");
call_user_func ('barber', "shave");


User Contributed Notes: call_user_func

terry@terrym.com
01-Aug-2000 08:39
<pre>
OK, so what's the point?
Why not just call it directly?
barber("shave");

OR

$func="barber";
$$func("shave");

for dynamic fuction calling.

Just trying to understand how this might be usefull.

Thanks Terry
</pre>

 About Notes

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 doubleval 
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