{"id":25230,"date":"2022-12-08T21:09:57","date_gmt":"2022-12-08T15:39:57","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/"},"modified":"2022-12-08T21:09:57","modified_gmt":"2022-12-08T15:39:57","slug":"solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/","title":{"rendered":"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed]"},"content":{"rendered":"

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

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

When writing test().xyz = xxx<\/code> you first execute test<\/code> which onbiously returns some instance of ArrayList<\/code> (btw. you should consider to use List<T><\/code> instead nowadays, which is strongly typed and thus safes you from casting every element in your list to its actual type). Now You can of course do what you want with that instance, e.g. call another method or set any of its properties. This would be equivalent to doing this:<\/p>\n

var val = test();\nval.MyMember = 3;\n<\/code><\/pre>\n
However when using test() = ...<\/code> you\u00b4re assigning a new value to the return-value of the method, which clearly makes no sense.<\/p>\n
I suppose what you want instead is provide<\/em> some parameter to your method. To do so your method also should expect<\/em> one:<\/p>\n
ArrayList test(int myInt)\n{\n    \/\/ do something with myInt\n}\n<\/code><\/pre>\n
And call it like this:<\/p>\n
var list = test(3);\n<\/code><\/pre>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            3<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved Why left-hand side of an assignment must be a variable property or indexer? [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] When writing test().xyz = xxx you first execute test which onbiously returns some instance of ArrayList (btw. you should consider to use List<T> instead nowadays, which is strongly typed and thus safes you from casting every element in your list to its actual type). Now You can of course do what you want with … 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":[352,324],"class_list":["post-25230","post","type-post","status-publish","format-standard","hentry","category-solved","tag-net","tag-c"],"yoast_head":"\n[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed] - 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-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] When writing test().xyz = xxx you first execute test which onbiously returns some instance of ArrayList (btw. you should consider to use List<T> instead nowadays, which is strongly typed and thus safes you from casting every element in your list to its actual type). Now You can of course do what you want with ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-08T15:39:57+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-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#\\\/schema\\\/person\\\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed]\",\"datePublished\":\"2022-12-08T15:39:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/\"},\"wordCount\":147,\"publisher\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#organization\"},\"keywords\":[\".net\",\"c++\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/\",\"name\":\"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed] - JassWeb\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/#website\"},\"datePublished\":\"2022-12-08T15:39:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed]\"}]},{\"@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\\\/wp-content\\\/litespeed\\\/avatar\\\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400\",\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/litespeed\\\/avatar\\\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400\",\"contentUrl\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/wp-content\\\/litespeed\\\/avatar\\\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\\\/\\\/jassweb.com\"],\"url\":\"https:\\\/\\\/jassweb.com\\\/solved\\\/author\\\/jaspritsinghghumangmail-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed] - 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-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed] - JassWeb","og_description":"[ad_1] When writing test().xyz = xxx you first execute test which onbiously returns some instance of ArrayList (btw. you should consider to use List<T> instead nowadays, which is strongly typed and thus safes you from casting every element in your list to its actual type). Now You can of course do what you want with ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/","og_site_name":"JassWeb","article_published_time":"2022-12-08T15:39:57+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-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed]","datePublished":"2022-12-08T15:39:57+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/"},"wordCount":147,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":[".net","c++"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/","url":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/","name":"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed] - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2022-12-08T15:39:57+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-why-left-hand-side-of-an-assignment-must-be-a-variable-property-or-indexer-closed\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] Why left-hand side of an assignment must be a variable property or indexer? [closed]"}]},{"@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\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1777008400","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\/25230","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=25230"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/25230\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=25230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=25230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=25230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}