Use the $exists operator in combination with the $or operator within your remove query: db.users.remove({ "$or": [ { "firstName": ... ... <看更多>
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Use the $exists operator in combination with the $or operator within your remove query: db.users.remove({ "$or": [ { "firstName": ... ... <看更多>
The result of a delete operation. Inheritance Hierarchy. System.Object MongoDB.Driver.DeleteResult MongoDB.Driver.DeleteResult.Acknowledged · MongoDB. ... <看更多>
... <看更多>