.
							</td>
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						<tr>
							<th>flash_id</th>
							<td>string</td>
							<td><pre class="php"><code>'flash'</code></pre></td>
							<td>
								Flash variables are identified in the session by the flash id and the session variable name.
								You can use this flash id as a session variable namespace, to avoid variable name collisions,
								or to make sure session variables from a module don't interfere with variables used in the application.
							</td>
						</tr>
						<tr>
			