{"id":1438,"date":"2012-01-13T23:12:58","date_gmt":"2012-01-13T14:12:58","guid":{"rendered":"http:\/\/codaholic.org\/?p=1438"},"modified":"2020-08-23T17:26:36","modified_gmt":"2020-08-23T08:26:36","slug":"phpcurrent%e9%96%a2%e6%95%b0%e3%81%a8next%e9%96%a2%e6%95%b0%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e9%85%8d%e5%88%97%e3%82%92%e8%b5%b0%e6%9f%bb%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/codaholic.org\/?p=1438","title":{"rendered":"[PHP] current \u95a2\u6570\u3068 next \u95a2\u6570\u3092\u4f7f\u3063\u3066\u914d\u5217\u3092\u8d70\u67fb\u3059\u308b"},"content":{"rendered":"<p>\u914d\u5217\u306e\u8981\u7d20\u306e\u6570\u3060\u3051\u51e6\u7406\u3092\u7e70\u308a\u8fd4\u3057\u305f\u3044\u5834\u5408\u306f\u901a\u5e38 for \u69cb\u6587\u3084 foreach \u69cb\u6587\u3092\u4f7f\u3046\u3068\u601d\u3044\u307e\u3059\u304c\u3001WordPress \u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u898b\u3066\u3044\u3066\u73cd\u3057\u3044\u8a18\u8ff0\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p><!--more--><\/p>\n<p>do-while \u69cb\u6587\u3068\u914d\u5217\u306e\u30dd\u30a4\u30f3\u30bf\u64cd\u4f5c\u7cfb\u306e\u95a2\u6570\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u3059\u3002<\/p>\n<pre><code class=\"language-php\">&lt;?php\n    $arr = array('hello', 'bye', 'thanks', 'good night', 'good morning');\n    do{ \n        echo current($arr) . '&lt;br \/&gt;';\n    }while(next($arr) !== false);\n<\/code><\/pre>\n<p>current \u95a2\u6570\u306f\u73fe\u5728\u306e\u914d\u5217\u30dd\u30a4\u30f3\u30bf\u306e\u6307\u3057\u3066\u3044\u308b\u8981\u7d20\u306e\u5024\u3092\u8fd4\u3057\u3001next \u95a2\u6570\u306f\u914d\u5217\u30dd\u30a4\u30f3\u30bf\u30921\u3064\u6b21\u3078\u9032\u3081\u305f\u3042\u3068\u306b\u305d\u306e\u8981\u7d20\u306e\u5024\u3092\u8fd4\u3059\u95a2\u6570\u3067\u3059\u3002next \u95a2\u6570\u306f\u5b58\u5728\u3057\u306a\u3044\u914d\u5217\u306e\u8981\u7d20\u3092\u6307\u3059\u3068 false \u3092\u8fd4\u3057\u307e\u3059\u306e\u3067\u3001false \u304c\u8fd4\u3055\u308c\u305f\u3089\u8d70\u67fb\u3092\u7d42\u3048\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u914d\u5217\u306e\u8981\u7d20\u306e\u6570\u3060\u3051\u51e6\u7406\u3092\u7e70\u308a\u8fd4\u3057\u305f\u3044\u5834\u5408\u306f\u901a\u5e38 for \u69cb\u6587\u3084 foreach \u69cb\u6587\u3092\u4f7f\u3046\u3068\u601d\u3044\u307e\u3059\u304c\u3001WordPress \u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u898b\u3066\u3044\u3066\u73cd\u3057\u3044\u8a18\u8ff0\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[4],"tags":[244],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8gd1W-nc","_links":{"self":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts\/1438"}],"collection":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1438"}],"version-history":[{"count":6,"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts\/1438\/revisions"}],"predecessor-version":[{"id":2436,"href":"https:\/\/codaholic.org\/index.php?rest_route=\/wp\/v2\/posts\/1438\/revisions\/2436"}],"wp:attachment":[{"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1438"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codaholic.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}