I'm having an error
The type or namespace name `List' could not be found. Are you missing a using directive or an assembly reference?
Sample code:
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class city1 : MonoBehaviour
{
public static List<string> items = new List ();
public static List<double> itemsprice = new List();
public static List<double> qu = new List();
}
I'm using mono if it matters.
The issue comes from your instantiation of new List(). These also need the generic component:
public static List<string> items = new List<string>();
public static List<double> itemsprice = new List<double>();
public static List<double> qu = new List<double>();
That is, there is no type List but there is a generic type List<T>.
More information and examples of instantiating the generic List<T> can be found in the MSDN documentation.
using System.Collections.Generic;Try this:
public static List<string[]> items = new List<string>();
Add brackets after string
List is a generic type in Unity. You should provide the item type while instantiating a List in Unity.
List<type> list = new List<type>();
Ex:
List<string> list = new List<string>();
Change your list declaration as below,
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class city1 : MonoBehaviour
{
public static List<string> items = new List<string>();
public static List<double> itemsprice = new List<double>();
public static List<double> qu = new List<double>();
}
For more: https://learn.unity.com/tutorial/lists-and-dictionaries#
new List<string>();instead ofnew List();. (and ...<double>, and so on).