/// <summary>
/// Default constructor
/// </summary>
/// <param name="sig">Signal the value holder belongs to</param>
public SignalValueHolder(Signal <K> sig)
{
this.sig = sig; senstype = sig.SensType;
}
/// <summary>
/// Constructor with default value
/// </summary>
/// <param name="sig">Signal the value holder belongs to</param>
/// <param name="obj">Default value</param>
public SignalValueHolder(Signal <K> sig, K obj) : this(sig)
{
this.obj = obj;
}