void InfoFormClosed(object sender, FormClosedEventArgs args)
{
// detach the handler
fI.FormClosed -= InfoFormClosed;
// let GC collect it (and this way we can tell if it's closed)
fI = null;
}
private void buttonInfo_Click(object sender, EventArgs e)
{
// if the form is not closed, show it
if (fI == null || fI.IsDisposed)
{
fI = new info();
// attach the handler
fI.FormClosed += InfoFormClosed;
}
// show it
fI.Show();
}
private void buttonInfo_Click(object sender, EventArgs e)
{
fI.label1Version.Text = this.Version;
if (fI.Visible)
{
fI.Hide();
}
else
{
if (fI.IsDisposed)
{
fI = new info();
}
fI.Show();
}
}
private void buttonInfo_Click(object sender, EventArgs e)
{
fI.label1Version.Text = this.Version;
if (fI.Visible)
fI.Hide();
else
{
if (fI.IsDisposed)
fI = new info();
fI.Show();
}
}
void InfoFormClosed(object sender, FormClosedEventArgs args)
{
// detach the handler
fI.FormClosed -= InfoFormClosed;
// let GC collect it (and this way we can tell if it's closed)
fI = null;
}
private void buttonInfo_Click(object sender, EventArgs e)
{
// if the form is not closed, show it
if (fI == null || fI.IsDisposed)
{
fI = new info();
// attach the handler
fI.FormClosed += InfoFormClosed;
}
// show it
fI.Show();
}