| FrameData Properties |
The FrameData type exposes the following members.
| Name | Description | |
|---|---|---|
| ColumnKeys |
A sequence of keys for all column. Individual key is an array
which contains multiple values for hierarchical indices
| |
| Columns |
Represents the data of the frame as a sequence of columns containing
type and array with column values. `OptionalValue.Missing` is used to
represent missing data.
| |
| RowKeys |
A sequence of keys for all rows. Individual key is an array
which contains multiple values for hierarchical indices
|