private void button2_Click(object sender, EventArgs e)
{
var conexao = new Conexao(txtDatabase.Text, txtHost.Text, txtUser.Text, txtSenha.Text);
var XPZ = new XPZ(txtCaminho.Text, conexao);
converter = new Converter(XPZ);
converter.Iniciar();
}
public Converter(XPZ xpz)
{
this.XPZ = xpz;
}