The ID of the document.
The document's inner value.
Returns a MutableDocumentPath object with the provided key incorporated into the document path.
The initial part of the path needed to get to the key in the document you wish to get the value of.
A representation of a Document that can be mutated via MutableDocumentPath. You don't create or interact with a
MutableDocument
direclty but rather through our proxy-based subscripting API exposed within theupdate()
methods of PendingCursorOperation and PendingIDSpecificOperation.