system.dataset.setValue(dataset, rowIndex, columnIndex, value)
Dataset dataset - The starting dataset. Will not be modified (datasets are immutable), but acts as the basis for the returned dataset.
Integer rowIndex - The index of the row to set the value at (starting at 0).
Integer columnIndex - The index of the column to set the value at (starting at 0)
Any value - The new value for the specified row/column.
Dataset - A new dataset, with the new value set at the given location.
Gateway, Vision Client, Perspective Session