public static FRM_Atendimento Instance(int id_usuario)
{
if (instance == null)
{
instance = new FRM_Atendimento(id_usuario);
}
return(instance);
}
private void mAtendimento_Click(object sender, EventArgs e)
{
for (int intIndex = Application.OpenForms.Count - 1; intIndex > 0; intIndex--)
{
if (Application.OpenForms[intIndex] != this)
{
Application.OpenForms[intIndex].Close();
}
}
FRM_Atendimento form_atendimento = FRM_Atendimento.Instance(id_userLogado);
form_atendimento.MdiParent = this;
form_atendimento.Show();
}
private void FRM_Atendimento_FormClosed(object sender, FormClosedEventArgs e)
{
instance = null;
}