f_1_1WindowBase.html#ad87bd19e979c426cb819ccde8c95232e">hasFocus</a>() const;</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span></div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"><a class="line" href="classsf_1_1WindowBase.html#af360bb48167c6db4d13e47d23d9c35da">  549</a></span>    [[nodiscard]] <a class="code hl_typedef" href="group__window.html#ga9858f04701033cd01859037d8dafd289">WindowHandle</a> <a class="code hl_function" href="classsf_