How to create snippets code in VSCode?

Software: VS-Code version 1.12.2

Snippets code are templates that make it easier to enter repeating code patterns, such as loops or conditional-statements.

For me, I use snippets code for some statements that I use for debugging with PHP.

Here is how to create snippets code for debugging in PHP.

In VS Code, Open Preferences -> User Snippets --> Choose a Language (for me PHP)

Add some code below.

[gist https://gist.github.com/vanduc1102/13d92493c33fd5e936a974c3e7adfb34 /]

https://gist.github.com/vanduc1102/13d92493c33fd5e936a974c3e7adfb34.js

From now, I can use my snippets code by typing prefix.