"Index.clear">
<B>clear()</B>
<DL><DD>
Remove all entries from the index. This method doesn't deallocate indexed objects.
</DL></A>

<HR>
<A NAME = "Index.insert">
<B>insert(key, value)</B>
<DL><DD>
Insert object in index. 
<DL>
<DT><B>Parameters</B>
<DD><code>key</code> - key with type matching with type of the index
<DD><code>value</code> - persistent capable object to be associated with this key. This object is automatically made persistent
(if it isn't persistent yet).
<DT><B>Returns</B>
<DD>True if obj