ListBox.SelectedIndexCollection.IList.Insert(Int32, Object) Method

Reference

Definition

Namespace:: System.Windows.Forms

Assembly:: System.Windows.Forms.dll

Source:: ListBox.SelectedIndexCollection.cs

Source:: ListBox.SelectedIndexCollection.cs

Source:: ListBox.SelectedIndexCollection.cs

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.

For a description of this member, see Insert(Int32, Object).

 virtual void System.Collections.IList.Insert(int index, System::Object ^ value) = System::Collections::IList::Insert;

void IList.Insert(int index, object value);

void IList.Insert(int index, object? value);

abstract member System.Collections.IList.Insert : int * obj -> unit
override this.System.Collections.IList.Insert : int * obj -> unit

Sub Insert (index As Integer, value As Object) Implements IList.Insert

Parameters

index: Int32

The index at which value should be inserted.

value: Object

The object to be added to the ListBox.SelectedIndexCollection.

Implements

Insert(Int32, Object)

Exceptions

NotSupportedException

Always thrown.

Remarks

This member is an explicit interface member implementation. It can be used only when the ListBox.SelectedIndexCollection instance is cast to an IList interface.

You cannot change the ListBox.SelectedIndexCollection class directly. To add an item to the ListBox.SelectedIndexCollection, use the SelectedItem property or the SetSelected method.

Applies to

Produit	Versions
.NET Framework	1.1, 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
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

Partage via