php variable parameters
<?php
function some_func($a, $b) {
for ($i = 0; $i < func_num_args(); ++$i) {
$param = func_get_arg($i);
echo "Received parameter $param.\n";
}
}
function some_other_func($a, $b) {
$param = func_get_args();
$param = join(", ", $param);
echo "Received parameters: $param.\n";
}
some_func(1,2,3,4,5,6,7,8);
some_other_func(1,2,3,4,5,6,7,8);
?>php get all function arguments
<?php
function foo()
{
$numargs = func_num_args();
echo "Number of arguments: $numargs \n";
if ($numargs >= 2) {
echo "Second argument is: " . func_get_arg(1) . "\n";
}
$arg_list = func_get_args();
for ($i = 0; $i < $numargs; $i++) {
echo "Argument $i is: " . $arg_list[$i] . "\n";
}
}
foo(1, 2, 3);
?>Copyright © 2021 Codeinu
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