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Table.Contains

Tiek norādīts, vai tabulā ir ietverta norādītajam ierakstam atbilstoša rinda.

Syntax​

Table.Contains(
    table as table,
    row as record,
    optional equationCriteria as any
) as logical

Remarks​

Tiek norādīts, vai tabulā table ir ietverta norādītajam ierakstam row atbilstoša rinda. Varat norādīt papildu parametru equationCriteria, lai kontrolētu tabulas rindu salīdzinājumu.

Examples​

Example #1​

Nosakiet, vai tabulā ir ietverta rinda.

Table.Contains(
    Table.FromRecords({
        [CustomerID = 1, Name = "Bob", Phone = "123-4567"],
        [CustomerID = 2, Name = "Jim", Phone = "987-6543"],
        [CustomerID = 3, Name = "Paul", Phone = "543-7890"],
        [CustomerID = 4, Name = "Ringo", Phone = "232-1550"]
    }),
    [Name = "Bob"]
)

Result:

true

Example #2​

Nosakiet, vai tabulā ir ietverta rinda.

Table.Contains(
    Table.FromRecords({
        [CustomerID = 1, Name = "Bob", Phone = "123-4567"],
        [CustomerID = 2, Name = "Jim", Phone = "987-6543"],
        [CustomerID = 3, Name = "Paul", Phone = "543-7890"],
        [CustomerID = 4, Name = "Ringo", Phone = "232-1550"]
    }),
    [Name = "Ted"]
)

Result:

false

Example #3​

Nosakiet, vai tabulā ir ietverta rinda, salīdzinot tikai kolonnu [Name].

Table.Contains(
    Table.FromRecords({
        [CustomerID = 1, Name = "Bob", Phone = "123-4567"],
        [CustomerID = 2, Name = "Jim", Phone = "987-6543"],
        [CustomerID = 3, Name = "Paul", Phone = "543-7890"],
        [CustomerID = 4, Name = "Ringo", Phone = "232-1550"]
    }),
    [CustomerID = 4, Name = "Bob"],
    "Name"
)

Result:

true

Category​

Table.Membership