{
    "histroys": [
        {
            "since": "2.1.15",
            "overloads": [
                {
                    "parameters": [
                        {
                            "name": "keySelector",
                            "types": [
                                "function",
                                "string",
                                "symbol",
                                "number"
                            ],
                            "descriptions": [
                                "用于从元素中提取键的函数"
                            ],
                            "defaultValue": "defaultSelector",
                            "declare": {
                                "returns": {
                                    "type": "any"
                                },
                                "parameters": [
                                    {
                                        "name": "element",
                                        "types": [
                                            "any"
                                        ]
                                    },
                                    {
                                        "name": "index",
                                        "types": [
                                            "number"
                                        ]
                                    }
                                ]
                            }
                        },
                        {
                            "name": "comparer",
                            "types": [
                                "function",
                                "string",
                                "symbol",
                                "number"
                            ],
                            "descriptions": [
                                "键进行大小比较的大小比较器"
                            ],
                            "defaultValue": "defaultComparer",
                            "declare": {
                                "returns": {
                                    "type": "number"
                                },
                                "parameters": [
                                    {
                                        "name": "element",
                                        "types": [
                                            "any"
                                        ]
                                    },
                                    {
                                        "name": "other",
                                        "types": [
                                            "any"
                                        ]
                                    }
                                ]
                            }
                        }
                    ],
                    "returns": {
                        "type": "IOrderedEnumerable",
                        "descriptions": [
                            "元素根据某个键进行降序排序后的结果序列"
                        ]
                    },
                    "description": "执行后续排序中使用指定的比较器按降序对序列的元素",
                    "remarks": [
                        "此方法通过延迟执行的方式实现"
                    ],
                    "sees": [
                        {
                            "apis": "IEnumerable",
                            "method": "orderByDescending"
                        },
                        {
                            "href": "https://msdn.microsoft.com/{language}/library/bb534489(v=vs.110).aspx",
                            "title": "Microsoft MSDN"
                        }
                    ]
                }
            ]
        }
    ]
}