rsort

Beispiel

Beispiel 1

Sortieren Sie Elemente in Array $ Cars in absteigender Reihenfolge:

 <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>

Probieren Sie es selbst aus

Beispiel 2

Sortieren Sie Elemente in Array $ Nummern in absteigender Reihenfolge nach Nummer:

 <span class="token php language-php"><span class="token delimiter important"><? Php</span>
<span class="token variable">$ number</span> <span class="token operator">=</span> <span class="token keyword">Array</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">$ number</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span>

Probieren Sie es selbst aus

Beispiel 3

Vergleichen Sie Artikel als Zahlen und sortieren Sie die Elemente im Array $ Cars in absteigender Reihenfolge:

 <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> <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>

Probieren Sie es selbst aus