" valign="bottom"><a class="el" href="#af1872c42afef534d91574e59ce93fb8b">clear</a> ()</td></tr>
<tr class="memdesc:af1872c42afef534d91574e59ce93fb8b"><td class="mdescLeft">&#160;</td><td class="mdescRight">清空所有流数据  <br /></td></tr>
<tr class="memitem:afa222275823dcda0fd25facb83d2262d" id="r_afa222275823dcda0fd25facb83d2262d"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#afa222275823dcda0fd25facb83d2262d">resize<