PHP : How to render TWIG output to a variable for later use (symfony2)?

PHP : How to render TWIG output to a variable for later use (symfony2)?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to share a hidden feature with you, and here it is.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Next, enter the letters 'awesome' on your keyboard.
Your YouTube progress indicator will turn into a shimmering rainbow.

Let me give you a brief introduction of who I am,
Hello everyone, I'm Delphi.
Let me assist you in answering any questions you may have.
PHP : How to render TWIG output to a variable for later use (symfony2)?
Please feel free to comment or chat with me for more detailed information.
Your thoughts and contributions are welcome, so please leave a comment below if you have an answer or insights to the answer.
I will 'heart' your answer as a sign of appreciation.
PHP later (symfony2)? How TWIG a to variable render use : for to output