             <section class="section">
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                      <div class="abstract">
                        <p>Sets <code><a href="../Classes/BaseRequest.html#/s:4TRON11BaseRequestC10parametersSDySSypGvp">parameters</a></code> into <code><a href="../Classes/BaseRequest.html#/s:4TRON11BaseRequestC10parametersSDySSypGvp">parameters</a></code> variable on request. If <code>rootKey</code> is non-nil, parameters are wrapped in external dictionary and set into <co