C#

<br />
if(e.KeyValue == Keys.Down) // this gives me error because KeyValue Returns                                 // int<br />

private void OnKeyPress(object sender, System.Windows.Forms.KeyEventArgs e)
{

if(e.KeyValue == (int)Keys.Down)
{
...
}
}

<br />
try {<br />
// calling event :: Passing my populated class to the EventArgs for my front end app.<br />
MDetails(this, new MatchDetailsEventArgs(resp));<br />
} catch (Exception exc) {<br />
Console.WriteLine(exc.StackTrace);<br />
}<br />

<br />
foreach (string fileName in Directory.GetFiles(dirDirectory)) {<br />
  //do something<br />
}<br />

<br />
foreach (FileInfo fileInfo in new DirectoryInfo(dirDirectory).GetFiles()) {<br />
  //do something<br />
}<br />

static Color InvertColor(Color col)
{
  int r = 255 - col.R;
  int g = 255 - col.G;
  int b = 255 - col.B;
  Color invert = Color.FromArgb(r,g,b);
  return invert;
}

<br />
if (backColor.GetBrightness() > 0.5)<br />
  foreColor = Color.Black;<br />
else<br />
  foreColor = Color.White;<br />

if (bgColor.R + bgColor.G + bgColor.B < 384)
  fgColor = Color.White;
else
  fgColor = Color.Black;