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Table.ToList is a Power Query M function that converts a table into a list by applying the specified combining function to each row of values in the table. The function returns a list containing the combined values from each row.

Compatible with: Power BI Service Power BI Desktop Excel Microsoft 365


   table as table,
   optional combiner as nullable function,
) as list
tableThe table to turn into a list.
combineroptionalCombiner Functions specify how rows should be combined. The argument can merge rows using different methods:
Combiner.CombineTextByDelimiter: using the specified delimiter.
Combiner.CombineTextByEachDelimiter: with each delimiter in a sequence.
Combiner.CombineTextByLengths: based on specified lengths.
Combiner.CombineTextByPositions: according to specified positions.
Combiner.CombineTextByRanges: using positions and lengths.


Table.ToList converts the table into a list, applying a combining function to each row’s values within the table.


Combine the text of each row with a comma.

// Output: {"1,Bob,123-4567", "2,Jim,987-6543", "3,Paul,543-7890"}
    Table.FromRows( {
        {Number.ToText( 1 ), "Bob", "123-4567"},
        {Number.ToText( 2 ), "Jim", "987-6543"},
        {Number.ToText( 3 ), "Paul", "543-7890"}
    } ),
    Combiner.CombineTextByDelimiter( "," )

Other functions related to Table.ToList are:

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