I've got a varargs type method defined in PHP 7
function selectAll(string $sql, ...$params) { }
The problem I'm running into is that sometimes I want to call this method when I already have an array, and I can't just directly pass an array variable to this method.
Use splat operator to unpack the array arguments just like you used in the function:
selectAll($str, ...$arr);
So like this:
function selectAll(string $sql, ...$params) {
print_r(func_get_args());
}
$str = "This is a string";
$arr = ["First Element", "Second Element", 3];
selectAll($str, ...$arr);
Prints:
Array
(
[0] => This is a string
[1] => First Element
[2] => Second Element
[3] => 3
)
Eval for this.
If you don't use splat operator in arguments, you will end up like this
