ListSelectionMode Enumeration

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Tuesday, April 22, 2025

System.Web.UI.WebControls Namespace

Specifies the selection behavior of a ListBox control.

The ListSelectionMode enumeration represents the values that can be passed to the SelectionMode property of a ListBox control. These values determine whether a user can select single or multiple items.

Member Name	Description
Multiple	The list control allows multiple items to be selected at one time.
Single	The list control allows only one item to be selected at one time.

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