cleanOutlineArg
checks values and provides defaults.
cleanOutlineArg(
pvt,
outline = NULL,
defaultCaption = "{value}",
defaultIsEmpty = TRUE
)
The pivot table.
Either a logical value (TRUE to use the default outline settings) or a list specifying outline settings.
The default caption of the outline group.
Specify whether the outline group is empty or contains a value (typically a sub-total)
A listed containing checked/cleaned outline group settings.