public bool IsLocked { get; set; }

Public Property IsLocked As Boolean
	Get
	Set

public:
property bool IsLocked {
	bool get ();
	void set (bool value);
}

This property always returns false if the dimension is a radial or spot dimension. This property cannot be set if the dimension has been labeled, or if the dimension shape is arc-length, radial, diameter or spot, or if the dimension is linear with more than one segment.