public override string ToString()
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("progress:{");
for (int i = 0; i < StepProgresss.Count; ++i)
{
sb.Append(string.Format("[{0}]:{1}", i, StepProgresss[i].ToString()));
}
sb.Append("}");
if (FirstStep != null)
{
sb.Append(",first_step:{");
sb.Append(FirstStep.ToString());
sb.Append("}");
}
if (NextStep != null)
{
sb.Append(",next_step:{");
sb.Append(NextStep.ToString());
sb.Append("}");
}
return(sb.ToString());
}
