customDimensionName property Null safety

String? customDimensionName
read / write

Segments a report by a custom dimension.

The report must be scoped to an advertiser or lower, and the custom dimension must already be set up in DoubleClick Search. The custom dimension name, which appears in DoubleClick Search, is case sensitive.
If used in a conversion report, returns the value of the specified custom dimension for the given conversion, if set. This column does not segment the conversion report.


core.String? customDimensionName;