Question

How do you retrieve the selected item in a list box?

a. With the SelectedItem property
b. With the Selection property
c. With the GetSelection() method
d. With the GetSelectedItem() method

Answer 1

The selected item in a list box can be retrieved using the SelectedItem property.

Step-by-step explanation:

The correct answer is a. With the SelectedItem property. In programming, to retrieve the selected item in a list box, you can use the SelectedItem property. This property provides access to the item that is currently selected within the list box. Here's an example:

ListBox listBox = new ListBox();

// Add items to the list box
listBox.Items.Add("Item 1");
listBox.Items.Add("Item 2");
listBox.Items.Add("Item 3");

// Retrieve the selected item
string selectedItem = listBox.SelectedItem.ToString();

// Do something with the selected item
Console.WriteLine("Selected item: " + selectedItem);