debug_zval_dump

Beispiel

Lassen Sie die String -Darstellung des internen Zend -Werts in die Ausgabe ein.

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ a</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Hallo Welt!"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">debug_zval_dump</span> <span class="token punctuation">(</span> <span class="token variable">$ a</span> <span class="token punctuation">)</span> <span class="token operator">.</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

Probieren Sie es selbst aus