ListBox.SelectedIndexCollection.IList.Add Method (Object)

 

This API supports the product infrastructure and is not intended to be used directly from your code.

For a description of this member, see IList.Add.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

int IList.Add(
	object value
)

Parameters

value
Type: System.Object

The index to add to the collection.

Return Value

Type: System.Int32

The position into which the index was inserted.

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 SelectedIndex property or the SetSelected method.

.NET Framework
Available since 1.1
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