How to clean Listbox

Question

How to clean a ListBox?

I did it this way but it didn’t work:

private void LimparListBox()
{
    //lbxResumo.Text = "";
    lbxResumo.ClearSelected();
}

private void btnLimparList_Click(object sender, EventArgs e)
{
    LimparListBox();
}

Answer 1

You need Items.Clear() to clear the textbox.

Example:

private void LimparListBox()
{
    //lbxResumo.Text = "";
    lbxResumo.Items.Clear();
}

private void btnLimparList_Click(object sender, EventArgs e)
{
    LimparListBox();
}

Source: https://msdn.microsoft.com/pt-br/library/ms228375(v=vs.90). aspx

Answer 2

The correct command would be:

List.Items.Clear

Put your Listbox name instead of List

The example you used:

lbxResumo.ClearSelected();

clears only the selected item.