><code>history_inhibit_expansion_function</code>: <a href="#History%20Variables">History Variables</a>
<li><code>history_is_stifled</code>: <a href="#History%20List%20Management">History List Management</a>
<li><code>history_length</code>: <a href="#History%20Variables">History Variables</a>
<li><code>history_list</code>: <a href="#Information%20About%20the%20History%20List">Information About the History List</a>
<li><code>history_max_entries</code>: <a href="#History%20Variables">History Variables</a>
<li>