Record.RenameFields

语法

Record.RenameFields(record as record, renames as list, optional missingField as nullable number) as record  

关于

将 record 输入中的字段重命名为 renames 列表中指定的新字段名称后返回一条记录。 对于多个重命名操作，可使用嵌套列表 ({ { old1, new1 }, { old2, new2 } }。

示例 1

从记录将字段 "UnitPrice" 重命名为 "Price"。

使用情况

Record.RenameFields(    [OrderID = 1, CustomerID = 1, Item = "Fishing rod", UnitPrice = 100.0],    { "UnitPrice", "Price" })

输出

[OrderID = 1, CustomerID = 1, Item = "Fishing rod", Price = 100.0]

示例 2

从记录将字段 "UnitPrice" 重命名为 "Price"，将字段 "OrderNum" 重命名为 "OrderID"。

使用情况

Record.RenameFields(    [OrderNum = 1, CustomerID = 1, Item = "Fishing rod", UnitPrice = 100.0],    {         { "UnitPrice", "Price" },        { "OrderNum", "OrderID" }     })

输出

[OrderID = 1, CustomerID = 1, Item = "Fishing rod", Price = 100.0]