Subdocument
- Subdocument.prototype.$parent()
- Subdocument.prototype.deleteOne()
- Subdocument.prototype.inspect()
- Subdocument.prototype.ownerDocument()
- Subdocument.prototype.parent()
Subdocument.prototype.$parent()
Returns this sub-documents parent document.
Subdocument.prototype.deleteOne()
Parameters:参数：
[options]«Object»[callback]«Function» optional callback for compatibility with Document.prototype.remove
Null-out this subdoc
Subdocument.prototype.inspect()
Helper for console.log
Subdocument.prototype.ownerDocument()
Returns:返回：
- «Document»
Returns the top level document of this sub-document.
Subdocument.prototype.parent()
Returns this sub-documents parent document.