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Table.TransformColumnTypes - Identifying which transformation functions are used #300

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v-dirichards merged 3 commits into from
Apr 14, 2025
Merged

Table.TransformColumnTypes - Identifying which transformation functions are used #300

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8518a0e
Identifying transformation function used
bgribaudo Apr 7, 2025
620b162
Update table-transformcolumntypes.md
bgribaudo Apr 8, 2025
d1fe95c
Clarify column transformation method description
DougKlopfenstein Apr 11, 2025
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2 changes: 2 additions & 0 deletions query-languages/m/table-transformcolumntypes.md
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Expand Up @@ -21,6 +21,8 @@ Returns a table by applying the transform operations to the specified columns us

The type value in the `typeTransformations` parameter can be `any`, all of the `number` types, `text`, all of the `date`, `time`, `datetime`, `datetimezone`, and `duration` types, `logical`, or `binary`. The `list`, `record`, `table`, or `function` types aren't valid for this parameter.

For each column listed in `typeTransformations`, the ".From" method corresponding to the specified type value is normally used to perform the transformation. For example, if a `Currency.Type` type value is given for a column, the transformation function `Currency.From` is applied to each value in that column.

## Example 1

Transform the number values in the first column to text values.
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