public final String toString() {return getClass().getName() + " [" + lookupName(_functionIndex) + " nArgs=" + _numberOfArgs + "]";}
public override String ToString(){StringBuilder sb = new StringBuilder(64);sb.Append(GetType().Name).Append(" [");sb.Append(LookupName(_functionIndex));sb.Append(" nArgs=").Append(_numberOfArgs);sb.Append("]");return sb.ToString();}