Gets or sets a value indicating whether modifications to groups in the corresponding grid or detail can be made by the end user through the group-by control.
Gets or sets a value indicating whether the sort direction of the columns in the corresponding grid or detail can be modified by the end user through the group-by control.
Gets a value indicating whether the hierarchical group-by control contains group-by items, which display information about the groups that exist in the corresponding grid or detail.
