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Table.TransformRows

使用指定的轉換函數來轉換資料表的資料列。

Syntax​

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

Remarks​

將transform作業套用至table中的每個資料列，以建立 清單。

Examples​

Example #1​

將資料表的列轉換成數字清單。

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

Result:

{1, 2, 3, 4, 5}

Example #2​

將數值資料表的列轉換成文字記錄。

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

Result:

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

Category​

Table.Transformation