IList<T>.Item[Int32] Property
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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
- index
- Int32
The zero-based index of the element to get or set.
The element at the specified index.
index
is not a valid index in the IList<T>.
The property is set and the IList<T> is read-only.
This property provides the ability to access a specific element in the collection by using the following syntax: myCollection[index]
.
The C# language uses the this keyword to define the indexers instead of implementing the Item[] property. Visual Basic implements Item[] as a default property, which provides the same indexing functionality.
Product | Versions |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 2.0, 2.1 |
UWP | 10.0 |
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