| Name | Description | |
|---|---|---|
 | Cells | Array of cell objects, which extend Column with colspan property. |
| Colspan | Number of grid columns spanned by the group. |
| Header | Group header (shown when the headers are collapsed). |
For a list of all members of this type, see HeaderCellGroup members.
| Name | Description | |
|---|---|---|
| Cells | Array of cell objects, which extend Column with colspan property. |
| Colspan | Number of grid columns spanned by the group. |
| Header | Group header (shown when the headers are collapsed). |