{"id":10,"date":"2016-05-10T05:20:51","date_gmt":"2016-05-10T05:20:51","guid":{"rendered":"http:\/\/waynenguyen.org\/dev\/?p=10"},"modified":"2016-05-10T05:20:51","modified_gmt":"2016-05-10T05:20:51","slug":"saving-settings-to-app-config-for-c-winforms-app","status":"publish","type":"post","link":"https:\/\/bruceng.com\/dev\/?p=10","title":{"rendered":"Saving settings to app.config for C# winforms app"},"content":{"rendered":"<p>Follow the following stackoverflow question:<\/p>\n<p><a href=\"http:\/\/stackoverflow.com\/questions\/30572923\/read-all-key-values-from-app-config-c-sharp\">http:\/\/stackoverflow.com\/questions\/30572923\/read-all-key-values-from-app-config-c-sharp<\/a><\/p>\n<pre class=\"lang-cs prettyprint prettyprinted\"><code><span class=\"typ\">Configuration<\/span><span class=\"pln\"> config <\/span><span class=\"pun\">=<\/span> <span class=\"typ\">ConfigurationManager<\/span><span class=\"pun\">.<\/span><span class=\"typ\">OpenExeConfiguration<\/span><span class=\"pun\">(<\/span><span class=\"typ\">Application<\/span><span class=\"pun\">.<\/span><span class=\"typ\">ExecutablePath<\/span><span class=\"pun\">);<\/span><span class=\"pln\">\r\n\r\nconfig<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AppSettings<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Settings<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Remove<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"MySetting\"<\/span><span class=\"pun\">);<\/span><span class=\"pln\">\r\nconfig<\/span><span class=\"pun\">.<\/span><span class=\"typ\">AppSettings<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Settings<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Add<\/span><span class=\"pun\">(<\/span><span class=\"str\">\"MySetting\"<\/span><span class=\"pun\">,<\/span> <span class=\"str\">\"some value\"<\/span><span class=\"pun\">);<\/span><span class=\"pln\">\r\n\r\nconfig<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Save<\/span><span class=\"pun\">(<\/span><span class=\"typ\">ConfigurationSaveMode<\/span><span class=\"pun\">.<\/span><span class=\"typ\">Modified<\/span><span class=\"pun\">);<\/span><\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Follow the following stackoverflow question: http:\/\/stackoverflow.com\/questions\/30572923\/read-all-key-values-from-app-config-c-sharp Configuration config = ConfigurationManager.OpenExeConfiguration(Application.ExecutablePath); config.AppSettings.Settings.Remove(&#8220;MySetting&#8221;); config.AppSettings.Settings.Add(&#8220;MySetting&#8221;, &#8220;some value&#8221;); config.Save(ConfigurationSaveMode.Modified);<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[7,6],"class_list":["post-10","post","type-post","status-publish","format-standard","hentry","category-problems","tag-c","tag-winforms"],"_links":{"self":[{"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=\/wp\/v2\/posts\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10"}],"version-history":[{"count":1,"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=\/wp\/v2\/posts\/10\/revisions"}],"predecessor-version":[{"id":11,"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=\/wp\/v2\/posts\/10\/revisions\/11"}],"wp:attachment":[{"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bruceng.com\/dev\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}