====== Registry ======
This object allows you to have access to the system's registry.
It only works under Windows.

===== Functions =====

==== Registry ====
Constructor function.

=== Syntax ===
<code javascript>
var myObject = new Registry();
</code>

=== Example ===
Create a Registry object.
<code javascript>
var myObject = new Registry();
</code>

===== Methods =====

==== openKey ====
Opens a registry key.

=== Syntax ===
<code javascript>
myObject.openKey(key, subkey);
</code>

=== Arguments ===
  - key - ([[#key|Key]]) the root key to use
  - subkey - (string) the subkey to open

=== Returns ===
  * (Registry) this Registry

=== Exceptions ===
  * (OpenKeyError) unable to open the key

==== createKey ====
Creates a registry key.

=== Syntax ===
<code javascript>
myObject.createKey(key, subkey);
</code>

=== Arguments ===
  - key - ([[#key|Key]]) the root key to use
  - subkey - (string) the subkey to create

=== Returns ===
  * (Registry) this Registry

=== Exceptions ===
  * (CreateKeyError) unable to create the key

==== setValue ====
Sets the value of the current key.

=== Syntax ===
<code javascript>
myObject.setValue(value, data);
</code>

=== Arguments ===
  - value - (string) the value to write to
  - data - (mixed) the data to write

=== Returns ===
  * (Registry) this Registry

=== Exceptions ===
  * (SetValueError) cannot set the value data

==== value ====
Returns the data contained in a registry value.

=== Syntax ===
<code javascript>
myObject.value(value);
</code>
<code javascript>
myObject.value();
</code>

=== Arguments ===
  - value - (string) the value to read

=== Returns ===
  * (mixed) the data contained in a registry value

=== Exceptions ===
  * (FindValueError) cannot find the value to read
  * (InvalidValueError) invalid value type

==== valueNames ====
Returns all the value names contained in the current key.

=== Syntax ===
<code javascript>
myObject.valueNames();
</code>

=== Returns ===
  * (array) an array containing all the value names contained in the current key

=== Exceptions ===
  * (InvalidKeyError) unable to query informations about this key

==== keys ====
Returns all the keys contained in the current key.

=== Syntax ===
<code javascript>
myObject.keys();
</code>

=== Returns ===
  * (array) an array containing all the keys contained in the current key

=== Exceptions ===
  * (InvalidKeyError) unable to query informations about this key

==== deleteValue ====
Deletes a value contained in the current key.

=== Syntax ===
<code javascript>
myObject.deleteValue(value);
</code>
<code javascript>
myObject.deleteValue();
</code>

=== Arguments ===
  - value - (string) the value to delete

=== Returns ===
  * (Registry) this Registry

=== Exceptions ===
  * (InvalidKeyError) unable to delete the key

==== deleteKey ====
Deletes a registry key, or deletes the current key.

=== Syntax ===
<code javascript>
myObject.deleteKey(key, subkey);
</code>
<code javascript>
myObject.deleteKey();
</code>

=== Arguments ===
  - key - ([[#key|Key]]) the root key to use
  - subkey - (string) the subkey to delete

=== Returns ===
  * (Registry) this Registry

=== Exceptions ===
  * (InvalidKeyError) unable to create the key

==== closeKey ====
Closes the current key.

=== Syntax ===
<code javascript>
myObject.closeKey();
</code>

=== Returns ===
  * (Registry) this Registry

===== Enumerations =====

==== Key ====
Root keys.

=== Values ===
  - ClassesRoot: classes root
  - CurrentConfig: current config
  - CurrentUser: current user
  - Users: users
  - LocalMachine: local machine