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imag [C++ Reference]
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<h2><a name="imag" id="imag">imag</a></h2>
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Syntax:
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<pre class="c code c++" style="font-family:monospace;"> <span class="co2">#include <complex></span>
template <span class="sy0"><</span>class T<span class="sy0">></span>
T imag<span class="br0">(</span> complex<span class="sy0"><</span>T<span class="sy0">></span> num <span class="br0">)</span><span class="sy0">;</span>
<span class="co1">// or:</span>
T complex<span class="sy0"><</span>T<span class="sy0">>::</span><span class="me2">imag</span><span class="br0">(</span> <span class="br0">)</span><span class="sy0">;</span></pre>
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The imag() function returns the imaginary part of num. It is available as both a regular function and as a method of the complex number.
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