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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="class_quant_lib_1_1_forward_value_quote.html#aac1b70a2ed67ead038c4d3f5ac4d8a81">isValid</a> () const </td></tr>
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<tr><td class="mdescLeft"> </td><td class="mdescRight">returns true if the <a class="el" href="class_quant_lib_1_1_quote.html" title="purely virtual base class for market observables">Quote</a> holds a valid value <br/></td></tr>
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<div class="textblock"><p>quote for the forward value of an index </p>
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</div><hr/><h2>Member Function Documentation</h2>
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