PHP=Hypertext Preprocessor.
PHP is a server-side scripting language.
PHP first name was a personal home page. Check this video:
Using PHP, we can easily create a dynamic website. As an example- Facebook, Yahoo, Flickr are created using PHP.
Dynamic means what user want and change feature demand of the user. Facebook is the best example of a dynamic website.
Scripting language script means another language of the program.
This tutorial I discuss PHP functions(built-in functions and user define functions).So what is built in function and what is user define functions?
1)Built in function: There are one thousand more built functions in PHP. When PHP program started that time built in function not enough but at present PHP built-in functions cross one thousand.Example- strlen
2)User-define functions: User define functions create a user. Think you are a user now you use any function as an example -name().So without built-in functions which function user create that is call user defined functions.
This tutorial I describe three example built in function.trim,ltrim and rtrim function is a string function.trim function removes whitespace or other characters from the left and right side of a string. ltrim removes whitespace or other characters from the left side of a string and rtrim removes whitespace or other characters from the right side of a string.
User define functions sometimes to write functions argument. But without argument, we can declare/call functions.
Important Video Link:
My website link:
Facebook Group Link:
If You Like This Video Please Subscribe, like and share this channel.
Keyword: PHP Bangla Tutorial Part 27 HD, PHP Bangla Tutorial HD PART 20,PHP functions in bangla, PHP addslashes functions, php explode functions, ,PHP functions, PHP string functions, PHP built in functions, PHP user define functions, ltrim/trim/rtrim string functions, explode string functions, rtrim function in bangla, htmlentities function in bangla, ltrim function, trim functions, php string functions
Thanks for watching.Check this video:
Nguồn: https://rmacct.org/
Xem thêm bài viết khác: https://rmacct.org/cong-nghe/
Xem thêm Bài Viết:
- Đánh giá nhanh bo mạch chủ ASROCK X470 TAICHI ULTIMATE
- Cách tắt ứng dụng chạy ngầm android samsung, oppo, xiaomi, realme
- Không thể phá khối EXPLODE được Block trong autocad // Lệnh X (xplode) // Mẹo vặt autocad
- The RX 580 Is Still An AMAZING GPU For Mining Today!
- Gigabyte RX 580 Aorus 8GB 256 bits GDDR5 đánh giá tổng thể và test 6 game 4k & full HD
nice
Thanks a lot
Many thanks. Really appreciated.
good