{"id":31804,"date":"2023-01-24T20:49:21","date_gmt":"2023-01-24T15:19:21","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/"},"modified":"2023-01-24T20:49:21","modified_gmt":"2023-01-24T15:19:21","slug":"solved-ios-cannot-assign-value-of-type-double-to-type-float","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/","title":{"rendered":"[Solved] iOS – Cannot assign value of type ‘Double’ to type ‘Float’"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

\n
\n
<\/div>\n
\n
\n

First, use camelCase for naming in Swift. lowerCamelCase for constants\/variables\/functions and UpperCamelCase for types (classes, …)<\/p>\n

\n

MAX_RADIUS_IN_MILE -> maxRadiusInMile<\/code><\/p>\n<\/blockquote>\n

\n

Now to your problem. Error is clear, you have constant of type Double<\/code> (if you don’t specify type of decimal number, compiler give it type Double<\/code>), but assigning maximumValue<\/code> requires type Float<\/code>. What now?<\/p>\n

One solution if you need your constant to be of type Float<\/code> is: specify type of your constant as Float<\/code><\/p>\n

let maxRadiusInMile: Float = 100\nlet maxRadiusInMile = Float(100)\n<\/code><\/pre>\n
Anyway, if you need this constant just for assigning one value, use can assign it directly<\/p>\n
radiusSlider.maximumValue = 100\n<\/code><\/pre>\n
\n
If you from some reason need your constant to be of type Double<\/code>, then you can convert your constant of type Double<\/code> to Float<\/code> using designed initializer<\/p>\n
let maxRadiusInMile = 100.0\nradiusSlider.maximumValue = Float(maxRadiusInMile)\n<\/code><\/pre>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            <\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved iOS – Cannot assign value of type ‘Double’ to type ‘Float’ <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] First, use camelCase for naming in Swift. lowerCamelCase for constants\/variables\/functions and UpperCamelCase for types (classes, …) MAX_RADIUS_IN_MILE -> maxRadiusInMile Now to your problem. Error is clear, you have constant of type Double (if you don’t specify type of decimal number, compiler give it type Double), but assigning maximumValue requires type Float. What now? One … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[1635,471,522],"class_list":["post-31804","post","type-post","status-publish","format-standard","hentry","category-solved","tag-constants","tag-ios","tag-swift"],"yoast_head":"\n[Solved] iOS - Cannot assign value of type 'Double' to type 'Float' - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] iOS - Cannot assign value of type 'Double' to type 'Float' - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] First, use camelCase for naming in Swift. lowerCamelCase for constants\/variables\/functions and UpperCamelCase for types (classes, …) MAX_RADIUS_IN_MILE -> maxRadiusInMile Now to your problem. Error is clear, you have constant of type Double (if you don’t specify type of decimal number, compiler give it type Double), but assigning maximumValue requires type Float. What now? One ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-24T15:19:21+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] iOS – Cannot assign value of type ‘Double’ to type ‘Float’\",\"datePublished\":\"2023-01-24T15:19:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/\"},\"wordCount\":132,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"constants\",\"ios\",\"swift\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/\",\"name\":\"[Solved] iOS - Cannot assign value of type 'Double' to type 'Float' - JassWeb\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#website\"},\"datePublished\":\"2023-01-24T15:19:21+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jassweb.com\/solved\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] iOS – Cannot assign value of type ‘Double’ to type ‘Float’\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jassweb.com\/solved\/#website\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jassweb.com\/solved\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"contentUrl\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586\",\"contentUrl\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\/\/jassweb.com\"],\"url\":\"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] iOS - Cannot assign value of type 'Double' to type 'Float' - JassWeb","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:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] iOS - Cannot assign value of type 'Double' to type 'Float' - JassWeb","og_description":"[ad_1] First, use camelCase for naming in Swift. lowerCamelCase for constants\/variables\/functions and UpperCamelCase for types (classes, …) MAX_RADIUS_IN_MILE -> maxRadiusInMile Now to your problem. Error is clear, you have constant of type Double (if you don’t specify type of decimal number, compiler give it type Double), but assigning maximumValue requires type Float. What now? One ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/","og_site_name":"JassWeb","article_published_time":"2023-01-24T15:19:21+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] iOS – Cannot assign value of type ‘Double’ to type ‘Float’","datePublished":"2023-01-24T15:19:21+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/"},"wordCount":132,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["constants","ios","swift"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/","url":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/","name":"[Solved] iOS - Cannot assign value of type 'Double' to type 'Float' - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2023-01-24T15:19:21+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-ios-cannot-assign-value-of-type-double-to-type-float\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] iOS – Cannot assign value of type ‘Double’ to type ‘Float’"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1776403586","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/31804","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=31804"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/31804\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=31804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=31804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=31804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}