/// <summary>
/// Override == operator.
/// </summary>
/// <param name="a">The object A.</param>
/// <param name="b">The object B.</param>
/// <returns>Return true if objects are equal, otherwise, false.</returns>
public static bool operator ==(ItemModel a, ItemModel b)
{
if (object.ReferenceEquals(a, null))
{
return(object.ReferenceEquals(b, null));
}
return(ModelBase <ItemModel> .BaseEquals(a, b) && CompareObjects(a, b));
}
