func_get_args



$args = func_get_args(); var_export($args); ?> sortie avant php .: array ( => 'argument ', => 'argument ', ). sortie depuis php .. warning: func_get_args(): called from the global scope no function context in /home/torben/desktop/code/ml/fga.inc on line false. exemple # exemple func_get_args() avec des  i usually use func_get_args() which is easier to use if wanting multiple arguments. for example, to recreate php's max() . function max() { $max = php_int_max; foreach(func_get_args() as $arg) { if ($arg > $max) { $max = $arg; } } return $max; }. codepad. now you can do echo max(,,,) and get . manuel php func_get_args retourne les arguments d'une fonction sous la forme d'un tableau.

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description. array func_get_args ( void ). returns an array in which each element is a copy of the corresponding member of the current userdefined function's argument list. func_get_args() will generate a warning if called from outside of a function definition. this function cannot be used directly as a  array func_get_args ( ). the printf() function we examined previously is able to take an arbitrary number of parameters. that is, it could take just one parameter, or five, or fifty, or five hundred it can take as many as are passed into it by the user. this is known as a variablelength parameter list, and it is automatically  want more? explore the library at s codecourse/lessons official site s codecourse

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example # func_get_args() example. <?php function foo() { $numargs = func_num_args(); echo "number of arguments: $numargs
\n"; if ($numargs >= ) { echo "second argument is: " . func_get_arg() . "
\n"; } $arg_list = func_get_args(); for ($i = ; $i < $numargs; $i) { echo "argument $i is: " . $arg_list[$i] . description. func_get_args() returns an array containing the list of arguments passed to a userdefined function. like func_get_arg() , this function allows the programmer to easily create functions that accept variablelength argument lists. note. unlike most functions, func_get_args() cannot always be used as an argument  description. array func_get_args ( void ). returns an array in which each element is the corresponding member of the current userdefined function's argument list. func_get_args() will generate a warning if called from outside of a function definition. description. the php construct func_get_args gets the all of the arguments that were passed to the function. passed arguments are available to the function, even when they are not declared in the function's parameter list. return values. returns an array of all of the arguments that were passed to the function.

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