php通过array_unshift函数添加多个变量到数组前端的方法_PHP

php通过array_unshift函数添加多个变量到数组前端，函数返回添加后的数组元素个数

<?php
$alpha = array("a", "b", "c");
$final = array_unshift($alpha, "d","e");
print "There are $total elements in \$alpha
";
foreach ( $alpha as $val ) {
 print "$val
";
}
print "
";
?>

希望本文所述对大家的php程序设计有所帮助。