ml#abe82eb82953aee46d31e1f49abc47d17">   84</a></span>&#160;<span class="keyword">@property</span> (nonatomic, readonly) <span class="keywordtype">float</span> <a class="code" href="interface_r_m_core_l_e_ds.html#abe82eb82953aee46d31e1f49abc47d17">period</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="code" href="interface_r_m_core_l_e_ds.html#a820a27c774c33c9ba5529e2454afbb1b">   91</a></sp