ypes</h2></td></tr>
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using&#160;</td><td class="memItemRight" valign="bottom"><b>value_type</b> = std::size_t</td></tr>
<tr class="memdesc:a020f20e0b33a44e8553c27c8b8467737"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unsigned integer type. <br /></td></tr>
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