編輯

共用方式為


FreezableCollection<T>.Item[Int32] Property

Definition

Gets or sets the element at the specified index.

public:
 property T default[int] { T get(int index); void set(int index, T value); };
public T this[int index] { get; set; }
member this.Item(int) : 'T with get, set
Default Public Property Item(index As Integer) As T

Parameters

index
Int32

The zero-based index of the element to get or set.

Property Value

T

The element at the specified index.

Implements

Exceptions

index is less than 0.

-or-

index is equal to or greater than Count.

The specified element is null.

Attempting to set an item in the collection when the collection is frozen (its IsFrozen property is true).

Applies to