## GetForward function

Returns or sets the number of periods (or units on a scatter chart) that the trendline extends forward.The number of periods must be greater than or equal to zero.

```go

func (instance *Trendline) GetForward()  (float64,  error) 

```

## Remarks


## See Also

* Class [Trendline](../)
* Library [Aspose.Cells for Go](../../)