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)

private:
virtual int Add(
	Object^ value
) sealed = IList::Add

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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