{"id":441,"date":"2024-10-11T08:53:44","date_gmt":"2024-10-11T07:53:44","guid":{"rendered":"http:\/\/monkey.ploogie.co.uk\/?page_id=441"},"modified":"2024-10-11T08:53:44","modified_gmt":"2024-10-11T07:53:44","slug":"mwnci-isexist-function","status":"publish","type":"page","link":"https:\/\/monkey.ploogie.co.uk\/index.php\/mwnci-isexist-function\/","title":{"rendered":"Mwnci isexist() Function"},"content":{"rendered":"<h2>Syntax<\/h2>\n<p>isexist<strong>(<em>string<\/em>)<\/strong><\/p>\n<h2>Description<\/h2>\n<p>The <i>isexist()<\/i> function returns <em>true<\/em> if the path points to a file that exists, <em>false<\/em> if not.<\/p>\n<h2>Example<\/h2>\n<pre>include(\"file\")\r\nprintln(isexist(\"\/dev\/loop0\"))\r\nprintln(isexist(\"\/etc\/passwd\"))\r\nprintln(isblock(\"\/tmp\/noexist\"))\r\n\r\ntrue\r\ntrue\r\nfalse<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Syntax isexist(string) Description The isexist() function returns true if the path points to a file that exists, false if not. Example include(&#8220;file&#8221;) println(isexist(&#8220;\/dev\/loop0&#8221;)) println(isexist(&#8220;\/etc\/passwd&#8221;)) println(isblock(&#8220;\/tmp\/noexist&#8221;)) true true false<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-441","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=441"}],"version-history":[{"count":1,"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/441\/revisions"}],"predecessor-version":[{"id":442,"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/pages\/441\/revisions\/442"}],"wp:attachment":[{"href":"https:\/\/monkey.ploogie.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}