gistfile1.txt

/// <summary>
/// This is about indentation/formatting practices in the wild, 
/// don't overanalyze the content.
/// <para>See Also: http://bit.ly/CSharpFormattingPoll </para>
/// </summary>
class Foo
{
    /// <summary>
    /// Basis; seasoned C# programmers get cringy when 
    /// they see code that trails off to the Nth column
    /// of the source file, as see here.
    /// </summary>
    public void Bar_Basis()
    {
        System.Threading.Tasks.Task.WaitAll(_dictionary.Values.Select(value => DoWorkAsync(value)).ToArray()); // for all clients, queue a tasks and wait on all queued tasks
    }

    /// <summary>
    /// This is a fairly common practice where a single-parameter
    /// method shows its parameter on the same line as the method,
    /// however, fluent-style method calls appear indented on subsequent 
    /// lines.
    /// </summary>
    public void Bar_001()
    {
        // for all clients, queue a task and wait on all queued tasks
        System.Threading.Tasks.Task.WaitAll(_dictionary
            .Values
            .Select(value => DoWorkAsync(value))
            .ToArray());
    }

    /// <summary>
    /// Less common, but I've seen it more lately, is the practice
    /// where parameters fall upon a new line, and fluent-style
    /// method calls appear "further indented" on subsequent lines.
    /// </summary>
    public void Bar_002()
    {
        // for all clients, queue a task and wait on all queued tasks
        System.Threading.Tasks.Task.WaitAll(
            _dictionary
                .Values
                .Select(value => DoWorkAsync(value))
                .ToArray());
    }

    /// <summary>
    /// I've also seen this practice, where parameters
    /// and their fluent-style method calls are all left-aligned.
    /// </summary>
    public void Bar_003()
    {
        // for all clients, queue a task and wait on all queued tasks
        System.Threading.Tasks.Task.WaitAll(
            _dictionary
            .Values
            .Select(value => DoWorkAsync(value))
            .ToArray());
    }

    private IDictionary<System.Guid, System.Threading.Tasks.Task> _dictionary;
}