Collection<T>.IList.Item Property
Gets or sets the element at the specified index.
Namespace: System.Collections.ObjectModel
Assembly: mscorlib (in mscorlib.dll)
Parameters
- index
- Type: System.Int32
The zero-based index of the element to get or set.
Implements
IList.Item[Int32]| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | index is not a valid index in the IList. |
| ArgumentException | The property is set and value is of a type that is not assignable to the IList. |
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 IList.Item property. Visual Basic implements IList.Item as a default property, which provides the same indexing functionality.
Retrieving the value of this property is an O(1) operation; setting the property is also an O(1) operation.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.