class BSON::MaxKey
A class representing the BSON MaxKey type. MaxKey will always compare greater than all other BSON types and values.
@example Sorting (assume @numbers is a collection):
>> @numbers.save({"n" => Mongo::MaxKey.new}) >> @numbers.save({"n" => 0}) >> @numbers.save({"n" => 5_000_000}) >> @numbers.find.sort("n").to_a => [{"_id"=>4b5a050c238d3bace2000004, "n"=>0}, {"_id"=>4b5a04e6238d3bace2000002, "n"=>5_000_000}, {"_id"=>4b5a04ea238d3bace2000003, "n"=>#<Mongo::MaxKey:0x1014ef410>}, ]
Public Instance Methods
==(obj)
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# File lib/bson/types/min_max_keys.rb, line 32 def ==(obj) obj.class == MaxKey end