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Table.AlternateRows

保留初始偏移量，然后交替选取和跳过下列行。

Syntax​

Table.AlternateRows(
    table as table,
    offset as number,
    skip as number,
    take as number
) as table

Remarks​

保留初始偏移量，然后交替选取和跳过下列行。

  • table: 输入表。
  • offset: 在开始迭代之前要保留的行数。
  • skip: 每次迭代中要删除的行数。
  • take: 每次迭代中要保留的行数。

Examples​

Example #1​

从表中创建一个表，从第一行开始，跳过 1 个值，然后保留 1 个值。

Table.AlternateRows(
    Table.FromRecords({
        [CustomerID = 1, Name = "Bob", Phone = "123-4567"],
        [CustomerID = 2, Name = "Jim", Phone = "987-6543"],
        [CustomerID = 3, Name = "Paul", Phone = "543-7890"]
    }),
    1,
    1,
    1
)

Result:

Table.FromRecords({
    [CustomerID = 1, Name = "Bob", Phone = "123-4567"],
    [CustomerID = 3, Name = "Paul", Phone = "543-7890"]
})

Category​

Table.Row operations