ET_PROP</a> &mdash; Constant Static Property, class org.tuio.legacy.<a href="org/tuio/legacy/PropEvent.html" onclick="javascript:loadClassListFrame('org/tuio/legacy/class-list.html');">PropEvent</a></td></tr><tr><td width="20"></td><td></td></tr><tr><td class="idxrow" colspan="2"><a href="org/tuio/legacy/PropObject.html#set_s_ID()" onclick="javascript:loadClassListFrame('org/tuio/legacy/class-list.html');">set_s_ID</a>(_s_id:Number) &mdash; method,  class org.tuio.legacy.<a href="org/tuio/legacy/PropObject.