/// <summary>
/// Retrieves a collecion of <see cref="IMagnetizable"/> in a specified object.
/// </summary>
/// <param name="option">Extension type object.</param>
/// <returns></returns>
static IEnumerable <IMagnetizable> GetArguments(this IMagnetizable option)
{
PropertyInfo[] properties = option.GetType().GetProperties(BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance);
for (int i = 0; i < properties.Length; i++)
{
PropertyInfo propertyInfo = properties[i];
if (typeof(IMagnetizable).IsAssignableFrom(propertyInfo.PropertyType))
{
yield return((IronOre)propertyInfo.GetValue(option, null));
}
}
}
/// <summary>
/// Retrieves a specified attribute from a <see cref="MemberInfo"/> object.
/// </summary>
/// <typeparam name="T">The type of return attribute.</typeparam>
/// <param name="option">Extension type object.</param>
/// <param name="member">An instance of <see cref="MemberInfo"/>.</param>
/// <returns></returns>
static T GetAttribute <T>(this IMagnetizable option, MemberInfo member) where T : Attribute
{
object[] attributes = member.GetCustomAttributes(true);
T result;
for (int i = 0; i < attributes.Length; i++)
{
object obj = attributes[i];
if (obj is T)
{
result = (T)((object)obj);
return(result);
}
}
return(default(T));
}
