Defines size, enumerators, and synchronization methods for all
nongeneric collections. Assembly: mscorlib (in mscorlib.dll)
Thetype exposes the following members. |AsParallel||Enables
parallelization of a query. (Defined by ParallelEnumerable.)|
|AsQueryable||Converts an IEnumerable to an IQueryable. (Defined
by Queryable.)| |Cast<TResult>||Casts the elements of an
IEnumerable to the specified type. (Defined by Enumerable.)|
|OfType<TResult>||Filters the elements of an IEnumerable based
on a specified type. (Defined by Enumerable.)| The interface is
the base interface for classes in the System.Collections
namespace. The interface extends IEnumerable; IDictionary and
IList are more specialized interfaces that extend . An
IDictionary implementation is a collection of key/value pairs,
like the Hashtable class. An IList implementation is a
collection of values and its members can be accessed by index,
like the ArrayList class. For the generic version of this
interface, see System.Collections.Generic.ICollection<T