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Can you provide some sample of the usage of CollectionExists function?
What is a "current" collection your manual talking about?
How can I provide the collection name for the check and what is a signature of the callback that the function accepts as a parameter?
This was discovered because we are using collection names appended with language codes for multilingual support, so the collection name is determined programmatically. We hoped that we could catch an error/message if a specific translated collection does not exist, and if so, default to the standard (english) collection.
Note: Putting this question in REST API, as it seems to apply to other SDKs and was tested/confirmed against REST API in console.