Description Details See Also Examples
Objects of class "mongo.bson.iterator" are used to iterate through BSON documents as stored in mongo.bson objects.
mongo.bson.iterator objects have "mongo.bson.iterator" as their class and contain an externally managed pointer to the actual document data. This pointer is stored in the "mongo.bson.iterator" attribute of the object.
mongo.bson.iterator.create
,
mongo.bson.find
,
mongo.bson.iterator.next
,
mongo.bson.iterator.key
,
mongo.bson.iterator.value
,
mongo.bson.
1 2 3 4 5 | b <- mongo.bson.from.list(list(name="Joy", age=35, city="Ontario"))
# b is of class "mongo.bson"
iter <- mongo.bson.iterator.create(b)
while (mongo.bson.iterator.next(iter))
print(mongo.bson.iterator.value(iter))
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