2.4.442 BrtEndIconSet
The BrtEndIconSet record specifies the end of a collection of BrtCFVO (section 2.4.331) records as defined by the Worksheet part ABNF (section 2.1.7.62) and the Macro Sheet (section 2.1.7.32) part ABNF. The collection of BrtCFVO records specifies a conditional formatting rule defined using an icon set.