Скачать или смотреть PHP : Check file uploaded is in csv format

PHP : Check file uploaded is in csv format
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I have a hidden feature that I want to share with you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on the keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

Let me give you a quick introduction about myself,
Hello there, my name is Delphi.
Let me help you get the answers you need to your questions.
PHP : Check file uploaded is in csv format
If you have specific questions that need answers, please don't hesitate to comment or chat with me.
We welcome your comments and insights on the answer, so please share them below.
Your answer will be recognized and valued, and I will 'heart' it to show my appreciation.
uploaded : file in csv format Check is PHP