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| 26 | <a name="value"></a><div class="titlepage"></div> |
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| 27 | <div class="refnamediv"> |
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| 28 | <h2><span class="refentrytitle">Function value</span></h2> |
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| 29 | <p>boost::program_options::value — </p> |
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| 30 | </div> |
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| 31 | <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
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| 32 | <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"> |
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| 33 | <span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> T> <span class="type"><a href="typed_value.html" title="Class template typed_value">typed_value</a>< T > *</span> value(); |
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| 34 | <span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> T> <span class="type"><a href="typed_value.html" title="Class template typed_value">typed_value</a>< T > *</span> value(T * v);</pre></div> |
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| 35 | <div class="refsect1" lang="en"> |
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| 36 | <a name="id2727926"></a><h2>Description</h2> |
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| 37 | <p>Creates a typed_value<T> instance. This function is the primary method to create value_semantic instance for a specific type, which can later be passed to 'option_description' constructor. The second overload is used when it's additionally desired to store the value of option into program variable. </p> |
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