23 lines
535 B
C#
23 lines
535 B
C#
|
using System.Collections.Generic;
|
|||
|
|
|
|||
|
|
namespace FirstGearGames.Utilities.Objects
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
public static class Arrays
|
|||
|
|
{
|
|||
|
|
/// <summary>
|
|||
|
|
/// Adds an entry to a list if it does not exist already.
|
|||
|
|
/// </summary>
|
|||
|
|
/// <typeparam name="T"></typeparam>
|
|||
|
|
/// <param name=""></param>
|
|||
|
|
/// <param name="value"></param>
|
|||
|
|
public static void AddUnique<T>(this List<T> list, object value)
|
|||
|
|
{
|
|||
|
|
if (!list.Contains((T)value))
|
|||
|
|
list.Add((T)value);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
}
|