push_head

Adds a new element at the head of the queue.

Example: Push head:

public static int main () {
	Queue<string> stack = new Queue<string> ();
	stack.push_head ("1");
	stack.push_head ("2");
	stack.push_head ("3");

	// Output: ``3 2 1 ``
	string item;
	while ((item = stack.pop_head ()) != null) {
		print ("%s ", item);
	}
	print ("\n");

	return 0;
}

valac --pkg glib-2.0 GLib.Queue.push_head.vala

Parameters:

this	a Queue.
data	the data for the new element.