What is an indexed property? | VB.Net Interview Questions

you include the index parameter in the Property statement.
In this example, the test_number parameter is the index for the Scores property.
Public Class Student
' The private array of scores.
Private m_Scores(9) As Integer
' The indexed Score property procedures.
Public Property Score(ByVal test_number As Integer) As _
Integer
Get
Return m_Scores(test_number)
End Get
Set(ByVal Value As Integer)
m_Scores(test_number) = Value
End Set
End Property
End Class