ROLLUPGROUP

Applies to: Calculated column Calculated table Measure Visual calculation

Modifies the behavior of the SUMMARIZE and SUMMARIZECOLUMNS functions by adding rollup rows to the result on columns defined by the the groupBy_columnName parameter. This function can only be used within a SUMMARIZE or SUMMARIZECOLUMNS expression.

Syntax

ROLLUPGROUP ( <groupBy_columnName> [, <groupBy_columnName> [, … ] ] )

Parameters

Term	Definition
groupBy_columnName	The qualified name of an existing column or ROLLUPGROUP function to be used to create summary groups based on the values found in it. This parameter cannot be an expression.

Return value

This function does not return a value. It marks a set of columns to be treated as a single group during subtotaling by ROLLUP or ROLLUPADDISSUBTOTAL.

Remarks

ROLLUPGROUP can only be used as a groupBy_columnName argument to ROLLUP, ROLLUPADDISSUBTOTAL, or ROLLUPISSUBTOTAL.

Example

See SUMMARIZE and SUMMARIZECOLUMNS.