Table.CombineColumns

Syntax

Table.CombineColumns(
    table as table,
    sourceColumns as list,
    combiner as function,
    column as text
) as table

About

Combines the specified columns into a new column using the specified combiner function.

Example 1

Combine the last and first names into a new column, separated by a comma.

Usage

Table.CombineColumns(
    Table.FromRecords({[FirstName = "Bob", LastName = "Smith"]}),
    {"LastName", "FirstName"},
    Combiner.CombineTextByDelimiter(",", QuoteStyle.None),
    "FullName"
)

Output

Table.FromRecords({[FullName = "Smith,Bob"]})