Jaa


Table.DuplicateColumn

Syntaksi

Table.DuplicateColumn(table as table, columnName as text, newColumnName as text, optional columnType as nullable type) as table

Noin

Monista columnName -niminen sarake taulukon table. Sarakkeen arvot ja tyyppi newColumnName kopioidaan sarakkeesta columnName.

Esimerkki

Monista sarake "a" sarakkeeksi nimeltä "copied column" taulukossa ({[a = 1, b = 2], [a = 3, b = 4]}).

käyttö

Table.DuplicateColumn(
    Table.FromRecords({
        [a = 1, b = 2],
        [a = 3, b = 4]
    }),
    "a",
    "copied column"
)

Output

Table.FromRecords({
    [a = 1, b = 2, #"copied column" = 1],
    [a = 3, b = 4, #"copied column" = 3]
})