ode>{</code><table class="record"><tr id="type-t.param_id" class="anchored"><td class="def field"><a href="#type-t.param_id" class="anchor"></a><code>param_id : string;</code></td></tr><tr id="type-t.param_name" class="anchored"><td class="def field"><a href="#type-t.param_name" class="anchor"></a><code>param_name : <span>string option</span>;</code></td></tr><tr id="type-t.param_descr" class="anchored"><td class="def field"><a href="#type-t.param_descr" class="anchor"></a><code>param_descr : <span>string o