Yii2 Swiftmailer - how to pass a parameter to email layout?

Question

Yii

It is necessary to send letters with different text, but in one common layout. In the layout, at the very beginning, you need to write a greeting to the user, like "Hello <?= $user_name ?>", so that this greeting would be displayed in each letter. How in yii2, in swiftmailer, when sending a letter, it is possible to pass parameters in the layout?

Answer 1

In order to pass a parameter to the layout, you need to do the following:
You can read more about other nuances of working with Swiftmailer here .

Answer 2

For example like this
This is a piece of code from an email template