Removes a column from the group column.
<oGroupColumn>:RemoveColumn(<uColumn>) Æ lSuccess
|<uColumn>||The column that is to be removed. The column can be specified either by the position, the name (string or symbol) or the column object. The column must be contained in the column list of the group column.|
|Data type:||String | Symbol | Int | bBrowserColumn|
|lSuccess||A logical value that indicates whether the column could be removed.|
|TRUE||The column was removed.|
|FALSE||The column could not be removed.|
bGroupColumn:RemoveColumn() removes a column from the group column. The column must have been added to the group before with the method bGroupColumn:AddColumn(). After the column was removed from the group, the bBrowser must be recalculated with the method bBrowser:Recalculate().