Defines data manager group.
The collapse status of this group.
The number of expanded items in this group.
The group descriptor which generates this group.
An array of child groups.
Indicates whether this group is a bottom group.
Indicates whether this group is a hierarchical group that contains tree nodes.
The number of items in this group.
The level of this group.
The name of this group.
An array of IDataManagerNode that contains all the tree nodes in this group.
The parent group.
An array of indexes that indicate the path from the root group to the current group.
The root tree node of this group.
Evaluates the formula with the current group context.
The string formula to be evaluated.
The evaluated result.
Gets the child group from the relative path of this group.
A array of number which indicate relative path of the child group.
The child group.
Gets all values in this group of a specified calculated column.
The name of the calculated column.
Return array of column values.
Gets the data item in this group at a specified relative index.
Relative index for item in this group.
If false, the item in the collapsed group is not counted.
If false, the item in the collapsed tree node is not counted.
The data item at the specified index.
Gets all items in this group.
Array of data items.
Maps the relative view index to the index in the data source.
Relative index in this group.
The index in the data source.