public bool TryUpdate(string name, object value)
{
if (name == _name)
{
_value = value;
return(true);
}
else
{
return((_subStack != null) && _subStack.TryUpdate(name, value));
}
}
public bool TryUpdate(string name, object value)
{
if (name == null)
{
throw new ArgumentNullException(nameof(name));
}
if (name == string.Empty)
{
throw new ArgumentException("arg must contain a value", nameof(name));
}
return(_stack == null ? false : _stack.TryUpdate(name, value));
}