Table.HasColumns
Table.HasColumns(table as table, columns as any) as logical
Menunjukkan apakah table
berisi kolom yang ditentukan, columns
. Mengembalikan true
jika tabel berisi kolom, false
sebaliknya.
Tentukan apakah tabel memiliki kolom [Nama].
Penggunaan
TTable.HasColumns(
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"
)
Output
true
Temukan apakah tabel memiliki kolom [Name] dan [PhoneNumber].
Penggunaan
Table.HasColumns(
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", "PhoneNumber"}
)
Output
false