ActivityCollection.IList<Activity>.Item[Int32] Property

Reference

Definition

Namespace:: System.Workflow.ComponentModel

Assembly:: System.Workflow.ComponentModel.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets or sets the element at the specified index.

property System::Workflow::ComponentModel::Activity ^ System::Collections::Generic::IList<System::Workflow::ComponentModel::Activity>::Item[int] { System::Workflow::ComponentModel::Activity ^ get(int index); void set(int index, System::Workflow::ComponentModel::Activity ^ value); };

System.Workflow.ComponentModel.Activity System.Collections.Generic.IList<System.Workflow.ComponentModel.Activity>.Item[int index] { get; set; }

member this.System.Collections.Generic.IList<System.Workflow.ComponentModel.Activity>.Item(int) : System.Workflow.ComponentModel.Activity with get, set

 Property Item(index As Integer) As Activity Implements IList(Of Activity).Item

Parameters

index: Int32

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

Property Value

Activity

The Object at the specified index.

Implements

Item[Int32]

Exceptions

ArgumentOutOfRangeException

index is not a valid index in the IList.

NotSupportedException

The ICollection is read-only.

Remarks

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.

Applies to

共用方式為