public static bool HasAttribute <T>(this ICustomAttributeProvider provider)
where T : Attribute
{
return(provider.AllAttributes(typeof(T)).Any());
}
public static IEnumerable <T> AllAttributes <T>(
this ICustomAttributeProvider provider)
where T : Attribute
{
return(provider.AllAttributes(typeof(T)).Cast <T>());
}
public static bool HasAttribute(
this ICustomAttributeProvider provider, params Type[] attributeTypes)
{
return(provider.AllAttributes(attributeTypes).Any());
}
