Hàm phạm vi trong Kotlin: Let, run, also, apply, with
23/09/2025
Về tác giả
I have over 5 years of experience writing technical documentation for tech products, making them accessible and user-friendly. My focus is always on providing clear and precise information.
@#@
Tôi đã có hơn 5 năm kinh nghiệm viết tài liệu kỹ thuật cho các sản phẩm công nghệ, giúp người dùng dễ dàng tiếp cận và sử dụng. Tôi luôn tập trung vào việc cung cấp thông tin chính xác và dễ hiểu.
Cập nhật thông tin mới nhấtNhận các thông tin mới nhất về mối đe dọa, báo cáo an ninh mạng từ CyStack về hòm thư điện tử của bạn
{"success":true,"head":"<title>Hàm phạm vi trong Kotlin: Let, run, also, apply, with - CyStack Tutorial</title>\n<meta name=\"description\" content=\"Trong hướng dẫn này, chúng ta sẽ triển khai một số hàm phạm vi trong Kotlin. Thư viện kotlin-stdlib cung cấp nhiều hàm bậc cao hữu ích, hiện thực các mẫu lập\"/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-video-preview:-1, max-image-preview:large\"/>\n<link rel=\"canonical\" href=\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/\" />\n<meta property=\"og:locale\" content=\"en_US\" />\n<meta property=\"og:type\" content=\"article\" />\n<meta property=\"og:title\" content=\"Hàm phạm vi trong Kotlin: Let, run, also, apply, with - CyStack Tutorial\" />\n<meta property=\"og:description\" content=\"Trong hướng dẫn này, chúng ta sẽ triển khai một số hàm phạm vi trong Kotlin. Thư viện kotlin-stdlib cung cấp nhiều hàm bậc cao hữu ích, hiện thực các mẫu lập\" />\n<meta property=\"og:url\" content=\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/\" />\n<meta property=\"og:site_name\" content=\"CyStack Tutorial\" />\n<meta property=\"article:tag\" content=\"vi\" />\n<meta property=\"article:section\" content=\"Java\" />\n<meta property=\"og:updated_time\" content=\"2026-08-03T17:15:28+07:00\" />\n<meta property=\"og:image\" content=\"https://s2.cystack.net/tutorial/23145601/kotlin-let-run-also-apply.jpg\" />\n<meta property=\"og:image:secure_url\" content=\"https://s2.cystack.net/tutorial/23145601/kotlin-let-run-also-apply.jpg\" />\n<meta property=\"og:image:width\" content=\"1200\" />\n<meta property=\"og:image:height\" content=\"630\" />\n<meta property=\"og:image:alt\" content=\"Hàm phạm vi trong Kotlin\" />\n<meta property=\"og:image:type\" content=\"image/jpeg\" />\n<meta property=\"article:published_time\" content=\"2025-09-23T15:43:23+07:00\" />\n<meta property=\"article:modified_time\" content=\"2026-08-03T17:15:28+07:00\" />\n<meta name=\"twitter:card\" content=\"summary_large_image\" />\n<meta name=\"twitter:title\" content=\"Hàm phạm vi trong Kotlin: Let, run, also, apply, with - CyStack Tutorial\" />\n<meta name=\"twitter:description\" content=\"Trong hướng dẫn này, chúng ta sẽ triển khai một số hàm phạm vi trong Kotlin. Thư viện kotlin-stdlib cung cấp nhiều hàm bậc cao hữu ích, hiện thực các mẫu lập\" />\n<meta name=\"twitter:image\" content=\"https://s2.cystack.net/tutorial/23145601/kotlin-let-run-also-apply.jpg\" />\n<meta name=\"twitter:label1\" content=\"Written by\" />\n<meta name=\"twitter:data1\" content=\"Chris Pham\" />\n<meta name=\"twitter:label2\" content=\"Time to read\" />\n<meta name=\"twitter:data2\" content=\"6 minutes\" />\n<script type=\"application/ld+json\" class=\"rank-math-schema\">{\"@context\":\"https://schema.org\",\"@graph\":[{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https://blog.cystack.org/tutorial/#person\",\"name\":\"CyStack Tutorial\"},{\"@type\":\"WebSite\",\"@id\":\"https://blog.cystack.org/tutorial/#website\",\"url\":\"https://blog.cystack.org/tutorial\",\"name\":\"CyStack Tutorial\",\"publisher\":{\"@id\":\"https://blog.cystack.org/tutorial/#person\"},\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https://s2.cystack.net/tutorial/23145601/kotlin-let-run-also-apply.jpg\",\"url\":\"https://s2.cystack.net/tutorial/23145601/kotlin-let-run-also-apply.jpg\",\"width\":\"1200\",\"height\":\"630\",\"caption\":\"H\\u00e0m ph\\u1ea1m vi trong Kotlin\",\"inLanguage\":\"en-US\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":\"1\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":\"2\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial/vi/category/java/\",\"name\":\"Java\"}},{\"@type\":\"ListItem\",\"position\":\"3\",\"item\":{\"@id\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/\",\"name\":\"H\\u00e0m ph\\u1ea1m vi trong Kotlin: Let, run, also, apply, with\"}}]},{\"@type\":\"WebPage\",\"@id\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/#webpage\",\"url\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/\",\"name\":\"H\\u00e0m ph\\u1ea1m vi trong Kotlin: Let, run, also, apply, with - CyStack Tutorial\",\"datePublished\":\"2025-09-23T15:43:23+07:00\",\"dateModified\":\"2026-08-03T17:15:28+07:00\",\"isPartOf\":{\"@id\":\"https://blog.cystack.org/tutorial/#website\"},\"primaryImageOfPage\":{\"@id\":\"https://s2.cystack.net/tutorial/23145601/kotlin-let-run-also-apply.jpg\"},\"inLanguage\":\"en-US\",\"breadcrumb\":{\"@id\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/#breadcrumb\"}},{\"@type\":\"Person\",\"@id\":\"https://blog.cystack.org/tutorial/author/codeweaver/\",\"name\":\"Chris Pham\",\"url\":\"https://blog.cystack.org/tutorial/author/codeweaver/\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https://secure.gravatar.com/avatar/7a3584c941fa360ac061b2a8f15684ced7b92daa1f09481be135a684d989e9b9?s=96&d=mm&r=g\",\"url\":\"https://secure.gravatar.com/avatar/7a3584c941fa360ac061b2a8f15684ced7b92daa1f09481be135a684d989e9b9?s=96&d=mm&r=g\",\"caption\":\"Chris Pham\",\"inLanguage\":\"en-US\"}},{\"@type\":\"BlogPosting\",\"headline\":\"H\\u00e0m ph\\u1ea1m vi trong Kotlin: Let, run, also, apply, with - CyStack Tutorial\",\"keywords\":\"kotlin,h\\u00e0m \\u00a0ph\\u1ea1m vi trong Kotlin\",\"datePublished\":\"2025-09-23T15:43:23+07:00\",\"dateModified\":\"2026-08-03T17:15:28+07:00\",\"articleSection\":\"Java\",\"author\":{\"@id\":\"https://blog.cystack.org/tutorial/author/codeweaver/\",\"name\":\"Chris Pham\"},\"publisher\":{\"@id\":\"https://blog.cystack.org/tutorial/#person\"},\"description\":\"Trong h\\u01b0\\u1edbng d\\u1eabn n\\u00e0y, ch\\u00fang ta s\\u1ebd tri\\u1ec3n khai m\\u1ed9t s\\u1ed1 h\\u00e0m ph\\u1ea1m vi trong Kotlin. Th\\u01b0 vi\\u1ec7n kotlin-stdlib cung c\\u1ea5p nhi\\u1ec1u h\\u00e0m b\\u1eadc cao h\\u1eefu \\u00edch, hi\\u1ec7n th\\u1ef1c c\\u00e1c m\\u1eabu l\\u1eadp\",\"name\":\"H\\u00e0m ph\\u1ea1m vi trong Kotlin: Let, run, also, apply, with - CyStack Tutorial\",\"@id\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/#richSnippet\",\"isPartOf\":{\"@id\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/#webpage\"},\"image\":{\"@id\":\"https://s2.cystack.net/tutorial/23145601/kotlin-let-run-also-apply.jpg\"},\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https://blog.cystack.org/tutorial/vi/2025/09/23/kotlin-let-run-also-apply/#webpage\"}}]}</script>\n"}