rsort

Exemple

Exemple 1

Trier les éléments dans le tableau $ voitures en ordre décroissant:

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ Cars</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Volvo"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"BMW"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Toyota"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token function"></span></span><mark><span class="token function">RSORT</span> <span class="token punctuation">(</span> <span class="token variable">$ CARS</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span>

Essayez-le vous-même

Exemple 2

Trier les éléments dans le tableau des numéros $ dans l'ordre décroissant par numéro:

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ nombres</span> <span class="token operator">=</span> <span class="token keyword">tableau</span> <span class="token punctuation">(</span> <span class="token number">4</span> <span class="token punctuation">,</span> <span class="token number">6</span> <span class="token punctuation">,</span> <span class="token number">2</span> <span class="token punctuation">,</span> <span class="token number">22</span> <span class="token punctuation">,</span> <span class="token number">11</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token function"></span></span><mark><span class="token function">RSORT</span> <span class="token punctuation">(</span> <span class="token variable">Numéros $</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span>

Essayez-le vous-même

Exemple 3

Comparez les articles en tant que numéros et triez les éléments de la table de voitures $ dans l'ordre descendant:

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ Cars</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Volvo"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"BMW"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Toyota"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token function"></span></span><mark><span class="token function">rsort</span> <span class="token punctuation">(</span> <span class="token variable">$ voitures</span> <span class="token punctuation">,</span> <span class="token constant">sort_numeric</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span>

Essayez-le vous-même