What happens behind the scene??!

Did you think a day what happens when you create a windows application and run it?

Did you think what function(s) called to show you the form with the controls associated with it?

I know I know, you think or thought in that... me too, back to old days, I remembered something, Shreef Sakr and I were working on Visual Studio.net 2003 in our FCI-H lab. I noticed that Shreef writing some lines of code, I've attracted then I've asked him what's this?

He replied "I saw in MSDN this class StackTrace, and I am still discovering it"

Today in the meeting with Hanaa, I remembered this class and I decided to write about it.

No..., I did not forget, did you think a day how many functions should be called to show you a simple form? so think, if you did not. Guess!.... your answer may be 1, 2, 3 or even 4 functions, but my answer is main, Run, form constructor, addcontrols, initializecomponent and load.

We got the big zero :-), although C# is not open source but you can easily know what's happen behind the scene and StackFrame can remove the curtain to see, so the answer is little weird. To show a simple form, just 22 functions called.

Show me!
public Form1()
{
InitializeComponent();
}

private void Form1_Load(object sender, EventArgs e)
{
ShowMeWhatHappend();
}
/// Shows me the name of functions called in the stack frame till execution of
/// ShowMeWhatHappend
public void ShowMeWhatHappend()
{
int counter = 0;
System.Diagnostics.StackTrace ST = new StackTrace();
System.Diagnostics.StackFrame[] SF = ST.GetFrames();
foreach (StackFrame sf in SF)
{
System.Reflection.MethodBase MB = sf.GetMethod();
listBox1.Items.Add(MB.Name);
counter++;
}
label1.Text += counter;
}

23, because of ShowMeWhatHappend calling.