/// <summary>
/// Open the SubKey with the given Name
/// </summary>
/// <param name="name">Name of the Key</param>
/// <param name="create">create it if it does not exist</param>
/// <returns>the opened/created subKey (null if created is false and the key does not exist)</returns>
/// <exception cref="Exception">Thrown if the passed Element is not a Key but a value</exception>
XmlRegistryKey OpenSubKey(string[] path, bool create)
{
XmlRegistryKey key = this;
string curkey = "";
for (int i = 0; i < path.Length; i++)
{
key = key.OpenLocalSubKey(path[i], create);
curkey += "\\" + path[i];
if (key == null)
{
return(null); //throw new Exception("The Key "+curkey+" was not found!");
}
}
return(key);
}
/// <summary>
/// Remove a SubKey
/// </summary>
/// <param name="path"></param>
/// <param name="throwOnException"></param>
void DeleteSubKey(string[] path, bool throwOnException)
{
if (path.Length < 1)
{
return;
}
XmlRegistryKey key = this;
string curkey = "";
for (int i = 0; i < path.Length - 1; i++)
{
key = key.OpenLocalSubKey(path[i], false);
curkey += "\\" + path[i];
if (key == null)
{
if (throwOnException)
{
throw new Exception("The Key " + curkey + " was not found!");
}
else
{
return;
}
}
}
string name = path[path.Length - 1];
if (!key.tree.Contains(name) && throwOnException)
{
throw new Exception("The Key " + curkey + " was not found!");
}
if (key.tree.Contains(name))
{
key.tree.Remove(name);
}
}
