C#HowTo EqualsとGetHashCodeの書き換え
1914 ワード
ダイレクトコード:
public class MyObject
{
public string name;
public override bool Equals(object obj)
{
if (ReferenceEquals(null, obj)) return false;
if (ReferenceEquals(this, obj)) return true;
if (obj.GetType() != this.GetType()) return false;
return ((MyObject)obj).name == this.name;
}
public override int GetHashCode()
{
return (name != null ? name.GetHashCode() : 0);
}
}