C#

namespace MyStaticNameSpace
{
    public static partial class MyStaticClass
    {
        public static void MyMethod1()
        {
            // do something
        }
    }
}

namespace MyStaticNameSpace
{
    public static partial class MyStaticClass
    {
        public static void MyOtherMethod()
        {
            MyMethod1();
        }
    }
}

someInstanceOfMyLockableTreeNodeClass.Nodes.Add("newNode")

protected override void WndProc(ref Message m)
   {
        Debug.Print("out if: " + m.Msg);
        if (m.Msg == WM_NOFITY)
            {
                Debug.Print("in if: " + m.Msg);
            }
  }

private volatile string _InputTypeString = "";
public string InputTypeString
{
    get { return _InputTypeString; }
    set { _InputTypeString = value; OnPropertyChanged("InputTypeString"); }
}

Action b = delegate { windowmodel.Frame_Current = FrameX };
Application.Current.Dispatcher.Invoke(b, DispatcherPriority.Normal);

lock (windowmodel.AudioLevelArray)

static void Main()
    {
        List<int> list = new List<int>();
        list.Add(7);
        list.Add(11);
        list.Add(13);

        // See if any elements with values greater than 10 exist.
        bool exists = list.Exists(element => element > 10);
        Console.WriteLine(exists);

        // Check for numbers less than 7.
        exists = list.Exists(element => element < 7);
        Console.WriteLine(exists);
    }