array_map
ခင်းကျင်းမှုတစ်ခုစီအတွက် callback function ကိုသုံးပါ
မြန်မာဘာသာ
မြန်မာဘာသာ
array ထဲမှ function တစ်ခုချင်းစီအတွက် function တစ်ခုချင်းစီကို 0 ယ်ယူပါ။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token keyword">function</span> <span class="token function-definition function">myFunction</span> <span class="token punctuation">(</span> <span class="token variable">$ v</span> <span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">ပြန်လာ</span> <span class="token punctuation">(</span> <span class="token variable">$ v</span> <span class="token operator">*</span> <span class="token variable">$ v</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$ a</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token number">1</span> <span class="token punctuation">,</span> <span class="token number">2</span> <span class="token punctuation">,</span> 3, <span class="token number">4</span> <span class="token punctuation">,</span> <span class="token number">4</span> <span class="token punctuation">,</span> <span class="token number">5</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token function">print_r</span> <span class="token punctuation">(</span><span class="token function"></span></span><mark> <span class="token function">array_map</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"myFunction"</span> <span class="token punctuation">,</span> <span class="token variable">$ a</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span>
array တစ်ခု၏တန်ဖိုးကိုပြောင်းလဲရန်အသုံးပြုသူသတ်မှတ်ထားသောလုပ်ဆောင်ချက်များကိုသုံးပါ။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token keyword">function</span> <span class="token function-definition function">myFunction</span> <span class="token punctuation">(</span> <span class="token variable">$ v</span> <span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">အကယ်.</span> <span class="token punctuation">(</span> <span class="token variable">$ v</span> <span class="token operator">===</span> <span class="token string double-quoted-string">"ခွေး"</span> ဆိုပါက <span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token string double-quoted-string">"Fido"</span> <span class="token keyword">ကိုပြန်လာပါ</span> <span class="token punctuation">။</span>
<span class="token punctuation">}</span>
<span class="token variable">$ v</span> <span class="token keyword">ကိုပြန်သွားပါ</span> <span class="token punctuation">။</span>
<span class="token punctuation">}</span>
<span class="token variable">$ a</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">Horse "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" ခွေး "</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">" Cat "</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token function">print_r</span> <span class="token punctuation">(</span><span class="token function"></span></span><mark> <span class="token function">array_map</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"myFunction"</span> <span class="token punctuation">,</span> <span class="token variable">$ a</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span>
နှစ်ခု arrays ကိုသုံးပါ:
<span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token keyword">function</span> <span class="token function-definition function">myFunction</span> <span class="token punctuation">(</span> <span class="token variable">$ v1</span> <span class="token punctuation">,</span> <span class="token variable">$ v2</span> <span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token keyword">အကယ်.</span> <span class="token punctuation">(</span> <span class="token variable">$ V1</span> <span class="token operator">===</span> <span class="token variable">$ v2</span> <span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token string double-quoted-string">"အတူတူ"</span> <span class="token keyword">ပြန်လာ</span> <span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token string double-quoted-string">"ကွဲပြားခြားနားသော"</span> <span class="token keyword">ပြန်လာ</span> <span class="token punctuation">;</span>
<span class="token punctuation">}</span>
<span class="token variable">$ a1</span> <span class="token operator">=</span> <span class="token keyword">array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"Horse"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"ခွေး"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Cat"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token variable">$ A2</span> <span class="token operator">=</span> <span class="token keyword">array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"နွား"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"ခွေး"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"rat"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token function">print_r</span> <span class="token punctuation">(</span><span class="token function"></span></span><mark> <span class="token function">array_map</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"myFunction"</span> <span class="token punctuation">,</span> <span class="token variable">$ A1</span> <span class="token punctuation">,</span> <span class="token variable">$ A2</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span>
စာလုံးအမြောက်အများရှိအက်ခရာအားလုံး၏စာလုံးများကိုအမြတ်ထုတ်ရန်။
<span class="token php language-php"><span class="token delimiter important"><? PHP</span>
<span class="token keyword">function</span> <span class="token function-definition function">myFunction</span> <span class="token punctuation">(</span> <span class="token variable">$ v</span> <span class="token punctuation">)</span>
<span class="token punctuation">{</span>
<span class="token variable">$ V</span> <span class="token operator">=</span> <span class="token function">strtoupper</span> <span class="token punctuation">(</span> <span class="token variable">$ v</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token variable">$ v</span> <span class="token keyword">ကိုပြန်သွားပါ</span> <span class="token punctuation">။</span>
<span class="token punctuation">}</span>
<span class="token variable">$ a</span> <span class="token operator">=</span> <span class="token keyword">array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"တိရိစ္ဆာန်"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"မြင်း"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Type"</span> <span class="token operator">=></span> <span class="token string double-quoted-string">"နို့တိုက်သတ္တဝါ"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token function">Print_r</span> <span class="token punctuation">(</span> <span class="token function">array_map</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"မလေးခွဲခြား)</span> <span class="token punctuation">,</span> <span class="token punctuation">$</span> <span class="token variable">က</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">></span></span>
NULL မှ function name ကိုသတ်မှတ်သည့်အခါ:
<span class="token php language-php"><span class="token delimiter important"><? PHP</span> <span class="token variable">$ a1</span> <span class="token operator">=</span> <span class="token keyword">array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"ခွေး"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Cat"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token variable">$ A2</span> <span class="token operator">=</span> <span class="token keyword">Array</span> <span class="token punctuation">(</span> <span class="token string double-quoted-string">"ကလေးငယ်"</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"Kittle</span> <span class="token punctuation">"</span> <span class="token punctuation">,</span> <span class="token function">print_r</span> <span class="token punctuation">(</span><span class="token function"></span></span><mark> <span class="token function">array_map</span> <span class="token punctuation">(</span> <span class="token constant">Null</span> <span class="token punctuation">,</span> <span class="token variable">$ A1</span> <span class="token punctuation">,</span> <span class="token variable">$ A2</span> <span class="token punctuation">)</span></mark><span class="token punctuation"></span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token delimiter important">></span>
array_slice
sort
asort
array_fill_keys
prev
reset
array_key_exists
array_splice
