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201 | 201 | <p class="text-right"><small> |
202 | 202 | 最終更新日時: |
203 | 203 | <time itemprop="datePublished" class="js-local-time" |
204 | | - datetime="2026-08-27T09:58:11+09:00"> |
205 | | - 2026年08月27日 09時58分11秒 (JST) |
| 204 | + datetime="2026-09-23T07:19:44+09:00"> |
| 205 | + 2026年09月23日 07時19分44秒 (JST) |
206 | 206 | </time> |
207 | 207 | <br/> |
208 | 208 | <span itemprop="author" itemscope itemtype="http://schema.org/Person"> |
209 | | - <span itemprop="name">Akira Takahashi</span> |
| 209 | + <span itemprop="name">rotarymars</span> |
210 | 210 | </span> |
211 | 211 | が更新 |
212 | 212 | </small></p> |
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249 | 249 | <div class="col-sm-12 content-body"> |
250 | 250 |
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251 | 251 | <div class="identifier-type">function</div><div class="header"><exception></div><h1 itemprop="name"><span class="namespace" title="namespace std">std::</span><span class="class" title="class exception">exception::</span><span class="token">what</span></h1> |
252 | | -<div itemprop="articleBody"><p><div class="codehilite"><pre><span></span><code><span class="k">virtual</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="nf">what</span><span class="p">()</span><span class="w"> </span><span class="k">const</span><span class="p">;</span><span class="w"> </span><span class="c1">// (1) C++98</span> |
253 | | -<span class="k">virtual</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="nf">what</span><span class="p">()</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="k">noexcept</span><span class="p">;</span><span class="w"> </span><span class="c1">// (1) C++11</span> |
254 | | -<span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="nf">what</span><span class="p">()</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="k">noexcept</span><span class="w"> </span><span class="k">override</span><span class="p">;</span><span class="w"> </span><span class="c1">// (1) C++17</span> |
255 | | -<span class="k">constexpr</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="nf">what</span><span class="p">()</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="k">noexcept</span><span class="w"> </span><span class="k">override</span><span class="p">;</span><span class="w"> </span><span class="c1">// (1) C++26</span> |
| 252 | +<div itemprop="articleBody"><p><div class="codehilite"><pre><span></span><code><span class="k">virtual</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="nf">what</span><span class="p">()</span><span class="w"> </span><span class="k">const</span><span class="p">;</span><span class="w"> </span><span class="c1">// (1) C++98</span> |
| 253 | +<span class="k">virtual</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="nf">what</span><span class="p">()</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="k">noexcept</span><span class="p">;</span><span class="w"> </span><span class="c1">// (1) C++11</span> |
| 254 | +<span class="k">constexpr</span><span class="w"> </span><span class="k">virtual</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="kt">char</span><span class="o">*</span><span class="w"> </span><span class="nf">what</span><span class="p">()</span><span class="w"> </span><span class="k">const</span><span class="w"> </span><span class="k">noexcept</span><span class="p">;</span><span class="w"> </span><span class="c1">// (1) C++26</span> |
256 | 255 | </code></pre></div> |
257 | 256 | </p> |
258 | 257 | <h2>概要</h2> |
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