/// <summary>
/// Retrieves the value of a configuration item from its file.
/// </summary>
/// <param name="log">The event log to log exceptions to. May be null for no logging.</param>
/// <returns>The value of the configuration item or null if not found.</returns>
protected string Get(EventLog.EventLog log)
{
File file = null;
try
{
// Get the file.
file = new File(FilePath, false, readOnly);
// Check that the file exists.
if (file.Exists())
{
// Return the value of the item from the file.
return(file.ReadAllAsText());
}
else
{
// The file doesn't exist. Return null.
return(null);
}
}
catch (Exception e)
{
// There was an error opening or reading from the file.
LogException(e, log);
return(null);
}
finally
{
// Close the file.
if (file != null)
{
file.Close();
}
}
}
/// <summary>
/// Retrieves the value of a configuration item from its file.
/// </summary>
/// <param name="log">The event log to log exceptions to. May be null for no logging.</param>
/// <returns>The value of the configuration item or null if not found.</returns>
protected string Get(EventLog.EventLog log)
{
File file = null;
try
{
// Get the file.
file = new File(FilePath, false, readOnly);
// Check that the file exists.
if (file.Exists())
{
// Return the value of the item from the file.
return file.ReadAllAsText();
}
else
{
// The file doesn't exist. Return null.
return null;
}
}
catch (Exception e)
{
// There was an error opening or reading from the file.
LogException(e, log);
return null;
}
finally
{
// Close the file.
if (file != null)
{
file.Close();
}
}
}
