While searching for code to fade a winform, I came across this page on the MSDN forum.
for (double i = 0; i < 1; i+=0.01)
{
this.Opacity = i;
Application.DoEvents();
System.Threading.Thread.Sleep(0);
}
The for
loop has a non-integer increment and, from a previous question I asked, that's not a good programming technique (due to inexact representation of most decimals).
I came up with this alternative.
for (double i = 0; i < 100; ++i)
{
this.Opacity = i/100;
Application.DoEvents();
System.Threading.Thread.Sleep(0);
}
Which of these is more efficient?
If there's a better algorithm for fading a form, I'll be very glad if it is included.
Thanks.
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