|name wherename is one of the following words that identify the groups/sections (omit any speech or quotation marks):{{{list}}}{{Collapsible sections option}} is a standardised message indicating how the collapsible parts of a template built from{{Navbox with collapsible groups}} may be managed.
{{Collapsible sections option| list=| example=<!--(optional)-->| default=<!--(optional)-->}}
list is a list of the section/group/etc names (thesection[N]name / group[N]name / abbr[N] parameters) given in the template's code;default indicates which, if any, is to be shown expanded by default.
If the template has only one collapsible group/section,
{{Collapsible section option |name}}wherename is that group/section's name, is recommended instead. It produces a more concise version of the standard message.
The code for a {{Collapsible sections option}} for the above template could be:
{{Collapsible sections option| list={{hlist|overview|"two-word name"|concepts|related}}| example= two-word name| default= overview}}
This code would produce:
|name wherename is one of the following words that identify the groups/sections (omit any speech or quotation marks):- overview
- "two-word name"
- concepts
- related
{{Example |two-word name}}overview has been set to be visible when the template appears.