Table.TransformRows

语法

Table.TransformRows(table as table, transform as function) as list

关于

通过将 transform 操作应用于 table 中的每一行来创建 list。

示例 1

将表的行转换为数字列表。

使用情况

Table.TransformRows(
    Table.FromRecords({
        [a = 1],
        [a = 2],
        [a = 3],
        [a = 4],
        [a = 5]
    }),
    each [a]
)

输出

{1, 2, 3, 4, 5}

示例 2

将数值表的行转换为文本记录。

使用情况

Table.TransformRows(
    Table.FromRecords({
        [a = 1],
        [a = 2],
        [a = 3],
        [a = 4],
        [a = 5]
    }),
    (row) as record => [B = Number.ToText(row[a])]
)

输出

{
    [B = "1"],
    [B = "2"],
    [B = "3"],
    [B = "4"],
    [B = "5"]
}