{"id":1746,"date":"2015-05-06T10:53:21","date_gmt":"2015-05-06T01:53:21","guid":{"rendered":"http:\/\/excelwork.info\/excel\/?p=1746"},"modified":"2015-05-06T10:53:21","modified_gmt":"2015-05-06T01:53:21","slug":"characterleft","status":"publish","type":"post","link":"https:\/\/excelwork.info\/excel\/characterleft\/","title":{"rendered":"\u6587\u5b57\u5217\uff1a\u6587\u5b57\u5217\u5de6\u304b\u3089\u6307\u5b9a\u6587\u5b57\u6570\u53d6\u5f97\uff08Left \u95a2\u6570,LeftB \u95a2\u6570\uff09"},"content":{"rendered":"<h2>Left \u95a2\u6570\u30fbLeftB \u95a2\u6570 \u306e\u4f7f\u3044\u65b9<\/h2>\n<br \/>\n<div class=\"m30-l\">\n<div class=\"kkbox\"><strong>\u3010\u66f8\u5f0f\u3011<\/strong><\/p>\n<p><em>result_left<\/em> = <strong>Left<\/strong> ( <em>string<\/em>, <em>length<\/em> )<\/p>\n<p><em>result_leftb<\/em> = <strong>LeftB<\/strong> ( <em>string<\/em>, <em>length<\/em> )<\/p>\n<\/div>\n<br \/>\n<h3>\u5f15\u6570\u30fb\u623b\u308a\u5024<\/h3>\n<ul style=\"margin-top:0;margin-bottom:0;padding-top:0;padding-bottom:0;\">\n<li>string&nbsp;&nbsp;\u30fb\u30fb\u30fb&nbsp;&nbsp;\u4efb\u610f\u306e\u6587\u5b57\u5217\u30fb\u6587\u5b57\u5217\u5f0f\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>length&nbsp;&nbsp;\u30fb\u30fb\u30fb&nbsp;&nbsp;\u53d6\u5f97\u3059\u308b\u6587\u5b57\u306e\u9577\u3055\uff080 \u4ee5\u4e0a\u306e\u6574\u6570\u5024\uff09\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>result_left&nbsp;&nbsp;\u30fb\u30fb\u30fb&nbsp;&nbsp;\u5f15\u6570 <em>string<\/em> \u306e\u5de6\u7aef\u304b\u3089 <em>length<\/em>\u6587\u5b57\u5206\u3092\u53d6\u5f97\u3057\u305f\u6587\u5b57\u5217\uff08\u6587\u5b57\u5217\u578b\uff1aString\uff09\u3002<\/li>\n<li>result_leftb&nbsp;&nbsp;\u30fb\u30fb\u30fb&nbsp;&nbsp;\u5f15\u6570 <em>string<\/em> \u306e\u5de6\u7aef\u304b\u3089 <em>length<\/em>\u30d0\u30a4\u30c8\u5206\u3092\u53d6\u5f97\u3057\u305f\u6587\u5b57\u5217\uff08\u6587\u5b57\u5217\u578b\uff1aString\uff09\u3002<\/li>\n<\/ul>\n<br \/>\n<p class=\"caution4\">\u5f15\u6570 <em>string<\/em> \u304c\u3001<strong>Null \u5024<\/strong> \u3092\u542b\u3080\u5834\u5408\u306f\u3001<strong>Null \u5024<\/strong> \u3092\u8fd4\u3057\u307e\u3059<\/p>\n<p class=\"caution4\">\u5f15\u6570 <em>length<\/em> \u306b\u30010 \u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306f\u3001\u9577\u3055 0 \u306e\u6587\u5b57\u5217 (&#8220;&#8221;) \u3092\u8fd4\u3057\u307e\u3059\u3002\u307e\u305f\u3001<em>string<\/em> \u306e\u6587\u5b57\u6570\u4ee5\u4e0a\u306e\u5024\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306f\u3001<em>string<\/em> \u5168\u4f53\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<\/div>\n<br \/><br \/>\n<h2>Left \u95a2\u6570\u30fbLeftB \u95a2\u6570 \u306e\u4f7f\u7528\u4f8b<\/h2>\n<div class=\"m30-l\">\n<h3 id=\"vba_sample\">\u30b5\u30f3\u30d7\u30ebVBA\u30bd\u30fc\u30b9<\/h3>\n<pre class=\"lang:vb mark:0 decode:true \" title=\"Left \u95a2\u6570\u3001LeftB \u95a2\u6570\u306e\u4f7f\u7528\u4f8b\" data-url=\"http:\/\/example.co.jp\" >\r\n\u3000\r\nSub Sample_Left()\r\n\r\n    Dim myStr As String\r\n    \r\n    myStr = \"\u3042\u3044\u3046\u3048\u304a\u3002abc def,ghi!\"\r\n\r\n    Debug.Print Left(myStr, 15)     '\u5de6\u304b\u308915\u6587\u5b57\u53d6\u5f97\r\n    Debug.Print LeftB(myStr, 15)    '\u5de6\u304b\u308915\u30d0\u30a4\u30c8\u53d6\u5f97\r\n    \r\n    Debug.Print Left(myStr, 1)      '\u5de6\u304b\u30891\u6587\u5b57\u53d6\u5f97\r\n    Debug.Print LeftB(myStr, 1)     '\u5de6\u304b\u30891\u30d0\u30a4\u30c8\u53d6\u5f97\uff08\u203b\u300c\u3042\u300d\u306f2\u30d0\u30a4\u30c8\uff09\r\n    \r\n    Debug.Print Left(myStr, 40)     '\u5de6\u304b\u308940\u6587\u5b57\u53d6\u5f97\uff08\u6587\u5b57\u6570\u4ee5\u4e0a\u3092\u6307\u5b9a\uff09\r\n    Debug.Print LeftB(myStr, 40)    '\u5de6\u304b\u308940\u30d0\u30a4\u30c8\u53d6\u5f97\uff08\u30d0\u30a4\u30c8\u6570\u4ee5\u4e0a\u3092\u6307\u5b9a\uff09\r\n\r\n    Debug.Print Left(myStr, 0)      '\u5de6\u304b\u30890\u6587\u5b57\u53d6\u5f97\r\n    Debug.Print LeftB(myStr, 0)     '\u5de6\u304b\u30890\u30d0\u30a4\u30c8\u53d6\u5f97\r\n\r\nEnd Sub\r\n\u3000\r\n<\/pre>\n<br \/>\n<h3>\u5b9f\u884c\u7d50\u679c<\/h3>\n<p><a href=\"https:\/\/i2.wp.com\/excelwork.info\/excel\/wp\/wp-content\/uploads\/2015\/05\/leftleftb01.jpg?ssl=1\" rel=\"lightbox[1746]\"><img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/excelwork.info\/excel\/wp\/wp-content\/uploads\/2015\/05\/leftleftb01.jpg?resize=370%2C400&#038;ssl=1\" alt=\"Left \u95a2\u6570\u30fbLeftB \u95a2\u6570 \u4f8b\" width=\"370\" height=\"400\" class=\"alignnone size-medium wp-image-1748\" srcset=\"https:\/\/i2.wp.com\/excelwork.info\/excel\/wp\/wp-content\/uploads\/2015\/05\/leftleftb01.jpg?resize=370%2C400&amp;ssl=1 370w, https:\/\/i2.wp.com\/excelwork.info\/excel\/wp\/wp-content\/uploads\/2015\/05\/leftleftb01.jpg?resize=580%2C626&amp;ssl=1 580w, https:\/\/i2.wp.com\/excelwork.info\/excel\/wp\/wp-content\/uploads\/2015\/05\/leftleftb01.jpg?w=588&amp;ssl=1 588w\" sizes=\"(max-width: 370px) 100vw, 370px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<br \/><\/div>\n<br \/><br \/>\n","protected":false},"excerpt":{"rendered":"<p>Left \u95a2\u6570\u30fbLeftB \u95a2\u6570 \u306e\u4f7f\u3044\u65b9 \u3010\u66f8\u5f0f\u3011 result_left = &#8230; <\/p>\n","protected":false},"author":1,"featured_media":1752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"amp_status":"","spay_email":"","jetpack_publicize_message":"\u6587\u5b57\u5217\uff1a\u6587\u5b57\u5217\u5de6\u304b\u3089\u6307\u5b9a\u6587\u5b57\u6570\u53d6\u5f97\uff08Left \u95a2\u6570,LeftB \u95a2\u6570\uff09"},"categories":[37],"tags":[195,196,63,38,197],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/excelwork.info\/excel\/wp\/wp-content\/uploads\/2015\/05\/leftleftb01-370x4001.jpg?fit=370%2C400&ssl=1","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4Ye9i-sa","_links":{"self":[{"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/posts\/1746"}],"collection":[{"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/comments?post=1746"}],"version-history":[{"count":4,"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/posts\/1746\/revisions"}],"predecessor-version":[{"id":1751,"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/posts\/1746\/revisions\/1751"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/media\/1752"}],"wp:attachment":[{"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/media?parent=1746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/categories?post=1746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/excelwork.info\/excel\/wp-json\/wp\/v2\/tags?post=1746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}