{% set enroll = craft.sections.getSectionByHandle('workshopEnrollments') %}

{% for e in enroll %} {{ e.sectionId }} {% endfor %}

{% for e in enroll %} {{ e.id }} {% endfor %}

Impossible to access an attribute ("sectionId") on a string variable ("32")

32Workshop EnrollmentsworkshopEnrollmentschannel1workshop-enrollments/_entry1

{% set enroll = craft.sections.getSectionByHandle('workshopEnrollments') %}

{{ enroll.id }}