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php-manual-en-4.3.0-2mdk.noarch.rpm

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>XXXIV. Function Handling functions</H1
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>&#13;     These functions all handle various operations involved in working
     with functions.
    </P
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>There is no installation needed to use these
functions; they are part of the PHP core.</P
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>This extension has no constants defined.</P
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><DT
><A
HREF="function.call-user-func-array.html"
>call_user_func_array</A
>&nbsp;--&nbsp;
     Call a user function given with an array of parameters
    </DT
><DT
><A
HREF="function.call-user-func.html"
>call_user_func</A
>&nbsp;--&nbsp;
     Call a user function given by the first parameter
    </DT
><DT
><A
HREF="function.create-function.html"
>create_function</A
>&nbsp;--&nbsp;Create an anonymous (lambda-style) function</DT
><DT
><A
HREF="function.func-get-arg.html"
>func_get_arg</A
>&nbsp;--&nbsp;Return an item from the argument list</DT
><DT
><A
HREF="function.func-get-args.html"
>func_get_args</A
>&nbsp;--&nbsp;
     Returns an array comprising a function's argument list
    </DT
><DT
><A
HREF="function.func-num-args.html"
>func_num_args</A
>&nbsp;--&nbsp;
     Returns the number of arguments passed to the function
    </DT
><DT
><A
HREF="function.function-exists.html"
>function_exists</A
>&nbsp;--&nbsp;
     Return <TT
CLASS="constant"
><B
>TRUE</B
></TT
> if the given function has been defined
    </DT
><DT
><A
HREF="function.get-defined-functions.html"
>get_defined_functions</A
>&nbsp;--&nbsp;
     Returns an array of all defined functions
    </DT
><DT
><A
HREF="function.register-shutdown-function.html"
>register_shutdown_function</A
>&nbsp;--&nbsp;
     Register a function for execution on shutdown
    </DT
><DT
><A
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>register_tick_function</A
>&nbsp;--&nbsp;
     Register a function for execution on each tick
    </DT
><DT
><A
HREF="function.unregister-tick-function.html"
>unregister_tick_function</A
>&nbsp;--&nbsp;
     De-register a function for execution on each tick
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