{"id":77,"date":"2024-10-05T18:32:08","date_gmt":"2024-10-05T09:32:08","guid":{"rendered":"https:\/\/memo-log.net\/?p=77"},"modified":"2024-10-12T17:33:17","modified_gmt":"2024-10-12T08:33:17","slug":"var_dump%e3%81%a7%e5%a4%89%e6%95%b0%e5%90%8d%e3%81%a8%e3%81%9d%e3%81%ae%e5%80%a4%e3%82%92%e3%82%bb%e3%83%83%e3%83%88%e3%81%a7%e8%a1%a8%e7%a4%ba%e3%81%95%e3%81%9b%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/memo-log.net\/?p=77","title":{"rendered":"var_dump()\u3067\u5909\u6570\u540d\u3068\u305d\u306e\u5024\u3092\u30bb\u30c3\u30c8\u3067\u8868\u793a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"\n<p>\u958b\u767a\u4e2d\u306b\u591a\u7528\u3059\u308bvar_dump()\u3002\u51fa\u529b\u6570\u304c\u591a\u304f\u306a\u3063\u3066\u304f\u308b\u3068\u3001\u3069\u306e\u51fa\u529b\u304c\u3069\u306e\u5909\u6570\u306a\u306e\u304b\uff1f \u5206\u304b\u3089\u306a\u304f\u306a\u308b\u3002\u5909\u6570\u3054\u3068\u306b1\u3064\u305a\u3064\u66f8\u304f\u306e\u3082\u9762\u5012\u3060\u3002<\/p>\n\n\n\n<p>\u5909\u6570\u540d\u3068\u5024\u3092\u30bb\u30c3\u30c8\u3067\u8868\u793a\u3055\u305b\u308b\u6642\u306f\u3001\u2193\u3053\u3093\u306a\u9762\u5012\u306a\u3053\u3068\u3092\u3057\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>echo( &#39;&lt;pre&gt;&lt;p&gt;$temp&lt;\/p&gt;&#39; 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(length=6)\nstring &#39;\u65e5\u672c&#39; (length=6)\nstring &#39;\u5927\u962a&#39; (length=6)<\/code><\/pre><\/div>\n\n\n\n<p><a href=\"https:\/\/www.php.net\/manual\/ja\/function.var-dump.php\" target=\"_blank\" rel=\"noreferrer noopener\">var_dump<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">compact() \u95a2\u6570\u3092\u4f7f\u3063\u3066\u5909\u6570\u540d\u3068\u5024\u3092\u30bb\u30c3\u30c8\u3067\u8868\u793a<\/h2>\n\n\n\n<p>\u4eca\u307e\u3067\u3001\u5909\u6570\u540d\u3082\u8868\u793a\u3057\u305f\u3044\u6642\u306f\u81ea\u5206\u3067\u5909\u6570\u540d\u3092echo\u3057\u3066\u3044\u305f\u3002<br>compact()\u95a2\u6570\u3092\u4f7f\u3048\u3070\u52b9\u7387\u7684\u306b\u51fa\u529b\u3067\u304d\u305d\u3046\u3060\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-php\" data-lang=\"PHP\"><code>$name = &#39;\u5c71\u7530&#39;;\n$country = &#39;\u65e5\u672c&#39;;\n$city = &#39;\u5927\u962a&#39;;\nvar_dump( compact( &#39;name&#39;, &#39;country&#39;, &#39;city&#39; ) );\n\n\/\/ \u8868\u793a\u7d50\u679c\narray (size=3)\n  &#39;name&#39; 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