{"id":2003,"date":"2024-03-12T09:03:47","date_gmt":"2024-03-12T09:03:47","guid":{"rendered":"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/"},"modified":"2024-03-25T14:20:57","modified_gmt":"2024-03-25T14:20:57","slug":"what-are-the-functions-of-the-fwrite-function-in-the-c-language","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/","title":{"rendered":"What are the functions of the fwrite function in the C language?"},"content":{"rendered":"<p>The primary purpose of the fwrite function in <a href=\"https:\/\/en.wikipedia.org\/wiki\/C_(programming_language)\">C language<\/a> is to write data to a file.<\/p>\n<ol>\n<li>Write the specified data into the specified file stream.<\/li>\n<li>Multiple data can be written in one go.<\/li>\n<li>You can adjust the size and number of data being written.<\/li>\n<li>You can save the data from memory to a file.<\/li>\n<li>You can establish the starting position for writing.<\/li>\n<li>The return value will be the actual number of data entries written.<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p>More tutorials<\/p>\n<p style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #475569; font-family: Raleway, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 cLBplk\" style=\"box-sizing: inherit; color: var(--color-text, #475569); cursor: pointer; text-decoration: underline;\" href=\"https:\/\/www.silicloud.com\/blog\/broadcastreceiver-android-tutor\/\" target=\"_blank\" rel=\"noopener\">BroadcastReceiver Example Tutorial on Android<span class=\"sc-gswNZR eASTkv\" style=\"box-sizing: inherit; font-style: inherit; font-weight: inherit;\">(Opens in a new browser tab)<\/span><\/a><\/p>\n<p style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #475569; font-family: Raleway, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 cLBplk\" style=\"box-sizing: inherit; color: var(--color-link, #2563eb); cursor: pointer; text-decoration: underline;\" href=\"https:\/\/www.silicloud.com\/blog\/tutorial-on-hibernate-tomcat-jndi-datasource\/\" target=\"_blank\" rel=\"noopener\">Tutorial on how to set up a Hibernate Tomcat JNDI DataSource.<span class=\"sc-gswNZR eASTkv\" style=\"box-sizing: inherit; font-style: inherit; font-weight: inherit;\">(Opens in a new browser tab)<\/span><\/a><\/p>\n<p style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #475569; font-family: Raleway, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 cLBplk\" style=\"box-sizing: inherit; color: var(--color-link, #2563eb); cursor: pointer; text-decoration: underline;\" href=\"https:\/\/www.silicloud.com\/blog\/qr-code-generator-in-java-using-zxing\/\" target=\"_blank\" rel=\"noopener\">QR code generator in Java using zxing.<span class=\"sc-gswNZR eASTkv\" style=\"box-sizing: inherit; font-style: inherit; font-weight: inherit;\">(Opens in a new browser tab)<\/span><\/a><\/p>\n<p style=\"box-sizing: inherit; margin: 0px 0px 1em; padding: 0px; color: #475569; font-family: Raleway, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 cLBplk\" style=\"box-sizing: inherit; color: var(--color-link, #2563eb); cursor: pointer; text-decoration: underline;\" href=\"https:\/\/www.silicloud.com\/blog\/java-thread-ensuring-safety\/\" target=\"_blank\" rel=\"noopener\">Java thread ensuring Java code is thread-safe<span class=\"sc-gswNZR eASTkv\" style=\"box-sizing: inherit; font-style: inherit; font-weight: inherit;\">(Opens in a new browser tab)<\/span><\/a><\/p>\n<p style=\"box-sizing: inherit; margin: 0px; padding: 0px; color: #475569; font-family: Raleway, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 cLBplk\" style=\"box-sizing: inherit; color: var(--color-link, #2563eb); cursor: pointer; text-decoration: underline;\" href=\"https:\/\/www.silicloud.com\/blog\/spring-mvc-handlerinterceptoradapter-and-handlerinterceptor\/\" target=\"_blank\" rel=\"noopener\">Spring MVC HandlerInterceptorAdapter and HandlerInterceptor.<span class=\"sc-gswNZR eASTkv\" style=\"box-sizing: inherit; font-style: inherit; font-weight: inherit;\">(Opens in a new browser tab)<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The primary purpose of the fwrite function in C language is to write data to a file. Write the specified data into the specified file stream. Multiple data can be written in one go. You can adjust the size and number of data being written. You can save the data from memory to a file. [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2003","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What are the functions of the fwrite function in the C language? - Blog - Silicon Cloud<\/title>\n<meta name=\"description\" content=\"The primary purpose of the fwrite function in C language is to write data to a file.Write the specified data into the specified file stream.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are the functions of the fwrite function in the C language?\" \/>\n<meta property=\"og:description\" content=\"The primary purpose of the fwrite function in C language is to write data to a file.Write the specified data into the specified file stream.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SiliCloudGlobal\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-12T09:03:47+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-25T14:20:57+00:00\" \/>\n<meta name=\"author\" content=\"Jackson Davis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:site\" content=\"@SiliCloudGlobal\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jackson Davis\" \/>\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:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/\"},\"author\":{\"name\":\"Jackson Davis\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/#\/schema\/person\/55a10b8b0457c35884c25677889ad350\"},\"headline\":\"What are the functions of the fwrite function in the C language?\",\"datePublished\":\"2024-03-12T09:03:47+00:00\",\"dateModified\":\"2024-03-25T14:20:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/\"},\"wordCount\":156,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.silicloud.com\/blog\/#organization\"},\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/\",\"url\":\"https:\/\/www.silicloud.com\/blog\/what-are-the-functions-of-the-fwrite-function-in-the-c-language\/\",\"name\":\"What are the functions of the fwrite function in the C language? 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