public static T[] GetPart <T>(T[] ary, int startIndex, int count)
{
return(CollectionHelper.GetPart <T>(ary, startIndex, count, false));
}
/// <summary>
/// ContainsSpecification 集合中是否包含满足predicate条件的元素。
/// </summary>
public static bool ContainsSpecification <TObject>(IEnumerable <TObject> source, Predicate <TObject> predicate)
{
TObject specification;
return(CollectionHelper.ContainsSpecification <TObject>(source, predicate, out specification));
}
/// <summary>
/// ActionOnEach 对集合中的每个元素执行action。
/// </summary>
public static void ActionOnEach <TObject>(IEnumerable <TObject> collection, Action <TObject> action)
{
CollectionHelper.ActionOnSpecification <TObject>(collection, action, null);
}