Gets or sets the number of cells nested in the new cell.
An integer value that specifies the number of cells nested in the new cell.
When a field value cell that has several nested cells is split, the nested cells are distributed along the newly created cells. The NestedCellCount property defines the size of the new cell by specifying the number of nested cells it should have.
To specify the value of the new cell, use the FieldValueSplitData.Value property.