private void CheckName(string name)
{
var isAttribute = (_lockType & ConfigurationLockType.Attribute) == ConfigurationLockType.Attribute;
if (_validNameHash == null)
{
_validNameHash = new Hashtable();
foreach (ConfigurationProperty prop in _element.Properties)
{
if (isAttribute == prop.IsElement)
{
continue;
}
_validNameHash.Add(prop.Name, true);
}
/* add the add/remove/clear names of the
* default collection if there is one */
if (!isAttribute)
{
var c = _element.GetDefaultCollection();
_validNameHash.Add(c.AddElementName, true);
_validNameHash.Add(c.ClearElementName, true);
_validNameHash.Add(c.RemoveElementName, true);
}
var validNameArray = new string[_validNameHash.Keys.Count];
_validNameHash.Keys.CopyTo(validNameArray, 0);
_validNames = string.Join(",", validNameArray);
}
if (_validNameHash[name] == null)
{
throw new ConfigurationErrorsException(
string.Format(
"The {2} '{0}' is not valid in the locked list for this section. The following {3} can be locked: '{1}'",
name, _validNames, isAttribute ? "attribute" : "element",
isAttribute ? "attributes" : "elements"));
}
}
