IEnumerable<> 类型要如何导出？

[IceFrogx]

用 lua pairs 会提示报错 [string "chunk"]:23: attempt to call a nil value (method 'GetEnumerator')

[IceFrogx]

local bsonList = DatabaseHelper.FindAllData2Bson("blockName")
for _, v in pairs(bsonList) do
    dump(v, "abab -- 0 --")
end

[IceFrogx]

public static IEnumerable<BsonDocument> FindAllData2Bson(string blockName = "")
{
    return IDatabase.FindAllData<BsonDocument>(blockName);
}