arg_name: param
name: $indexName
type: string
description: |
  The name of the index to drop. View the existing indexes on the collection
  using the :phpmethod:`listIndexes() <MongoDB\\Collection::listIndexes>`
  method.
interface: phpmethod
operation: ~
optional: false
---
source:
  file: apiargs-common-param.yaml
  ref: $options
...