C#

ServiceClient myService = new ServiceClient();
SomeDataType[] result = myService.GetSomeData(...arguments...);
myService.Close();

ServiceClient myService = new ServiceClient();
SomeDataType[] result;

try
{
    result = myService.GetSomeData();

    if (result == null)
    {
        throw new ArgumentNullException("result", "Service method GetSomeData() returned null.");
    }
}
finally
{
    myService.Close();
}
return result;

public sealed class Singleton
{
static readonly Singleton instance=new Singleton();

// Explicit static constructor to tell C# compiler
// not to mark type as beforefieldinit
static Singleton()
{
}

Singleton()
{
}

public static Singleton Instance
{
get
{
return instance;
}
}
}

for (int index = 0; index < files.Length; index++)//Loop through the file.
 {
     string lastMTime = File.GetLastAccessTime(files[index]).ToString("ddMMyyymmss");//Get the last modified file by date.
     files[index] = lastMTime + files[index];//Shuffle the array
 }
 Array.Sort(files);//Sort the array
 string oldFile = Path.GetFileName(files[0].Substring(15));//Get the old file.
 if(File.GetCreationTime(oldFile))//  this is where i am stuck.....

<br />
<br />
if(File.GetCreationTime(oldFile))//  this is where i am stuck.....<br />