{"id":4663,"date":"2014-03-30T14:22:07","date_gmt":"2014-03-30T14:22:07","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/03\/30\/difference-between-nothing-and-system-dbnull-collection-of-common-programming-errors\/"},"modified":"2014-03-30T14:22:07","modified_gmt":"2014-03-30T14:22:07","slug":"difference-between-nothing-and-system-dbnull-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2014\/03\/30\/difference-between-nothing-and-system-dbnull-collection-of-common-programming-errors\/","title":{"rendered":"Difference between nothing and system.DBNull-Collection of common programming errors"},"content":{"rendered":"<p>The keyword <code>Nothing<\/code> is used to specify or asign that a var of reference type is not pointing anything, no object is instanciated for this var.<\/p>\n<p><code>DBNull.Value<\/code>, on the other hand, is an object used to point out that a type of a field of the DataBase is of null value.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The keyword Nothing is used to specify or asign that a var of reference type is not pointing anything, no object is instanciated for this var. DBNull.Value, on the other hand, is an object used to point out that a type of a field of the DataBase is of null value.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4663","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/4663","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=4663"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/4663\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=4663"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=4663"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=4663"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}