TRVCrossTab.MaxColCount

A maximal possible count of columns generated for the lowest cross-tab level (in total).

property MaxColCount: Integer;

If the report generator generates more than MaxColCount columns, rvrgeCrossTabTooManyTotalColumns error occurs, and the cross-tabulation for this table is not applied.

Strictly speaking, this value limits not a number of columns at the lowest level, but a number of column repetitions on the lowest level (there are may be more actual columns, if any level contains more than one data columns). Only repetitions of data columns are counted, summary columns are ignored.

Default value:

1000