WinDes Initializes a new instance of . Initializes a new instance of based on another . A from which the contents are copied Initializes a new instance of containing any array of objects. A array of objects with which to intialize the collection Adds a with the specified value to the . The to add. The index at which the new element was inserted. Copies the elements of an array to the end of the . An array of type containing the objects to add to the collection. None. Adds the contents of another to the end of the collection. A containing the objects to add to the collection. None. Gets a value indicating whether the contains the specified . The to locate. if the is contained in the collection; otherwise, . Copies the values to a one-dimensional instance at the specified index. The one-dimensional that is the destination of the values copied from . The index in where copying begins. None. Returns the index of a in the . The to locate. The index of the of in the , if found; otherwise, -1. Inserts a into the at the specified index. The zero-based index where should be inserted. The to insert. None. Returns an enumerator that can iterate through the . None. Removes a specific from the . The to remove from the . None. Represents the entry at the specified index of the . The zero-based index of the entry to locate in the collection.