money_format

名前:money_format

カテゴリ:弦

対応言語:php

一言説明:通貨文字列としてフォーマットされた文字列を返します。

例

例1

EN_US International Format：

 <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 number">1234.56</span> <span class="token punctuation">;</span>
<span class="token function">setLocale</span> <span class="token punctuation">（</span> <span class="token constant">lc_monetary</span> <span class="token punctuation">、</span> <span class="token string double-quoted-string">"en_us"</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">money_format</span> <span class="token punctuation">（</span> <span class="token string double-quoted-string">"価格は％i"</span> <span class="token punctuation">、</span> <span class="token variable">$ number</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token delimiter important">？></span></span>

上記のコードの出力：

価格は1,234.56米ドルです

例2

2小数を持つ国際形式（ドイツ）：

 <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 number">1234.56</span> <span class="token punctuation">;</span>
<span class="token function">setLocale</span> <span class="token punctuation">（</span> <span class="token constant">lc_monetary</span> <span class="token punctuation">、</span> <span class="token string double-quoted-string">"de_de"</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">money_format</span> <span class="token punctuation">（</span> <span class="token string double-quoted-string">"％.2n"</span> <span class="token punctuation">、</span> <span class="token variable">$ number</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token delimiter important">？></span></span>

上記のコードの出力：

 1 234,56ユーロ

例3

負の数、米国の国際形式（）は負の数を示し、2の右側に精度があり、「*」はパッド付き文字です。

 <span class="token php language-php"><span class="token delimiter important"><？php</span>
<span class="token variable">$</span> <span class="token punctuation">number</span> <span class="token operator">=</span> <span class="token operator">-1234.5672</span> <span class="token number">;</span>
<span class="token keyword">echo</span> <span class="token function">money_format</span> <span class="token punctuation">（</span> <span class="token string double-quoted-string">"％=*（＃10.2n"</span> <span class="token punctuation">、</span> <span class="token variable">$ number</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token delimiter important">？></span></span>

上記のコードの出力：