{"id":141,"date":"2019-06-28T14:38:34","date_gmt":"2019-06-28T14:38:34","guid":{"rendered":"https:\/\/www.369usa.com\/blog\/?p=141"},"modified":"2019-06-28T14:39:30","modified_gmt":"2019-06-28T14:39:30","slug":"how-to-use-namespace-and-use-in-php-5-3","status":"publish","type":"post","link":"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/","title":{"rendered":"How to use Namespace and Use in PHP > 5.3"},"content":{"rendered":"<pre>\r\n\r\nnamespace foo\\bar\\One;\r\n\r\nclass A{\r\n\tpublic function __construct(){\r\n\t\techo \"AA\\n\";\r\n\t}\r\n\r\n}\r\n\r\nnamespace foo\\baz\\Two;\r\n\r\nclass A{\r\n\tpublic function __construct(){\r\n\t\techo \"aa\\n\";\r\n\t}\r\n}\r\n\r\nnamespace main;\r\n\r\nuse foo\\bar\\One\\A as theClass;\r\nuse foo\\baz\\Two;\r\n\r\n\/\/Import namespace:\r\nnew Two\\A();\r\n\r\n\/\/Import the class directly in the namespace:\r\nnew theClass(); \r\n\r\n<\/pre>\n<p>Output should be:<br \/>\naa<br \/>\nAA<\/p>\n","protected":false},"excerpt":{"rendered":"<p>namespace foo\\bar\\One; class A{ public function __construct(){ echo &#8220;AA\\n&#8221;; } } namespace foo\\baz\\Two; class A{ public function __construct(){ echo &#8220;aa\\n&#8221;; } } namespace main; use foo\\bar\\One\\A as theClass; use foo\\baz\\Two; \/\/Import namespace: new Two\\A(); \/\/Import the class directly in the namespace: new theClass(); Output should be: aa AA<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-141","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to use Namespace and Use in PHP &gt; 5.3 - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to use Namespace and Use in PHP &gt; 5.3 - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2\" \/>\n<meta property=\"og:description\" content=\"namespace foobarOne; class A{ public function __construct(){ echo &quot;AAn&quot;; } } namespace foobazTwo; class A{ public function __construct(){ echo &quot;aan&quot;; } } namespace main; use foobarOneA as theClass; use foobazTwo; \/\/Import namespace: new TwoA(); \/\/Import the class directly in the namespace: new theClass(); Output should be: aa AA\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/\" \/>\n<meta property=\"og:site_name\" content=\"\u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2\" \/>\n<meta property=\"article:published_time\" content=\"2019-06-28T14:38:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-06-28T14:39:30+00:00\" \/>\n<meta name=\"author\" content=\"darkersss\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"darkersss\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/\",\"url\":\"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/\",\"name\":\"How to use Namespace and Use in PHP > 5.3 - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2\",\"isPartOf\":{\"@id\":\"https:\/\/www.369usa.com\/blog\/#website\"},\"datePublished\":\"2019-06-28T14:38:34+00:00\",\"dateModified\":\"2019-06-28T14:39:30+00:00\",\"author\":{\"@id\":\"https:\/\/www.369usa.com\/blog\/#\/schema\/person\/1c260c42af4aadda7f89a0081f6591b6\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.369usa.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to use Namespace and Use in PHP > 5.3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.369usa.com\/blog\/#website\",\"url\":\"https:\/\/www.369usa.com\/blog\/\",\"name\":\"369\u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.369usa.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.369usa.com\/blog\/#\/schema\/person\/1c260c42af4aadda7f89a0081f6591b6\",\"name\":\"darkersss\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.369usa.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2c538d84b753eed6f6f714becf9b3955?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2c538d84b753eed6f6f714becf9b3955?s=96&d=mm&r=g\",\"caption\":\"darkersss\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to use Namespace and Use in PHP > 5.3 - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/","og_locale":"en_US","og_type":"article","og_title":"How to use Namespace and Use in PHP > 5.3 - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2","og_description":"namespace foobarOne; class A{ public function __construct(){ echo \"AAn\"; } } namespace foobazTwo; class A{ public function __construct(){ echo \"aan\"; } } namespace main; use foobarOneA as theClass; use foobazTwo; \/\/Import namespace: new TwoA(); \/\/Import the class directly in the namespace: new theClass(); Output should be: aa AA","og_url":"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/","og_site_name":"\u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2","article_published_time":"2019-06-28T14:38:34+00:00","article_modified_time":"2019-06-28T14:39:30+00:00","author":"darkersss","twitter_card":"summary_large_image","twitter_misc":{"Written by":"darkersss"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/","url":"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/","name":"How to use Namespace and Use in PHP > 5.3 - \u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1\u535a\u5ba2","isPartOf":{"@id":"https:\/\/www.369usa.com\/blog\/#website"},"datePublished":"2019-06-28T14:38:34+00:00","dateModified":"2019-06-28T14:39:30+00:00","author":{"@id":"https:\/\/www.369usa.com\/blog\/#\/schema\/person\/1c260c42af4aadda7f89a0081f6591b6"},"breadcrumb":{"@id":"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.369usa.com\/blog\/how-to-use-namespace-and-use-in-php-5-3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.369usa.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to use Namespace and Use in PHP > 5.3"}]},{"@type":"WebSite","@id":"https:\/\/www.369usa.com\/blog\/#website","url":"https:\/\/www.369usa.com\/blog\/","name":"369\u7ebd\u7ea6\u7f51\u7ad9\u8bbe\u8ba1","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.369usa.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.369usa.com\/blog\/#\/schema\/person\/1c260c42af4aadda7f89a0081f6591b6","name":"darkersss","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.369usa.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/2c538d84b753eed6f6f714becf9b3955?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2c538d84b753eed6f6f714becf9b3955?s=96&d=mm&r=g","caption":"darkersss"}}]}},"_links":{"self":[{"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/posts\/141"}],"collection":[{"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/comments?post=141"}],"version-history":[{"count":2,"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/posts\/141\/revisions"}],"predecessor-version":[{"id":143,"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/posts\/141\/revisions\/143"}],"wp:attachment":[{"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/media?parent=141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/categories?post=141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.369usa.com\/blog\/wp-json\/wp\/v2\/tags?post=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}