The correct answer is: TextChanged.
The TextChanged event occurs when the user either types a value in the text portion of a combo box or selects a different item in the list portion.
The ChangedItem event occurs when the user selects a different item in the list portion of a combo box.
The ChangedValue event occurs when the user changes the value of a control.
The SelectedItemChanged event occurs when the user selects a different item in a list box or combo box.
Here is a sample code that demonstrates the TextChanged event:
“`
Private Sub comboBox1_TextChanged(ByVal sender As Object, ByVal e As EventArgs) Handles comboBox1.TextChanged
‘ Do something when the text in the combo box changes
End Sub
“`
In this code, the TextChanged event is handled by the comboBox1_TextChanged event handler. This event handler is called whenever the text in the combo box changes.