PHP中call_user_func_array回调函数的用法示例

mixed call_user_func_array ( callable $callback , array $param_arr )

function foobar($arg, $arg2) {  echo __FUNCTION__, " got $arg and $arg2/n";}class foo {  function bar($arg, $arg2) {    echo __METHOD__, " got $arg and $arg2/n";  }}// Call the foobar() function with 2 argumentscall_user_func_array("foobar", array("one", "two"));dump("<br/>");// Call the $foo->bar() method with 2 arguments$foo = new foo;call_user_func_array(array($foo, "bar"), array("three", "four"));

foobar got one and twofoo::bar got three and four