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wren/modules/core/bool.html
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<h1>Bool Class</h1>
<p>Boolean <a href="../../values.html">values</a>. There are two instances, <code>true</code> and <code>false</code>.</p>
<h2>Methods <a href="#methods" name="methods" class="header-anchor">#</a></h2>
<h3><strong>!</strong> operator <a href="#-operator" name="-operator" class="header-anchor">#</a></h3>
<p>Returns the logical complement of the value.</p>
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System.print(!true) //> false
System.print(!false) //> true
</pre>
<h3>toString <a href="#tostring" name="tostring" class="header-anchor">#</a></h3>
<p>The string representation of the value, either <code>"true"</code> or <code>"false"</code>.</p>
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