Table.PrefixColumns

Syntax

Table.PrefixColumns(table as table, prefix as text) as table 

About

Returns a table where all the column names from the table provided are prefixed with the given text, prefix, plus a period in the form prefix .ColumnName.

Example 1

Prefix the columns with "MyTable" in the table.

Table.PrefixColumns(
    Table.FromRecords({[CustomerID = 1, Name = "Bob", Phone = "123-4567"]}),
    "MyTable"
)
MyTable.CustomerID MyTable.Name MyTable.Phone
1 Bob 123-4567