C1.Win.C1ChartBase.iChartRect.Invalidate
Invalidate Method
Invalidate()
Invalidates the entire surface of the chart area and causes to be redrawn.
Declaration
void Invalidate()Sub Invalidate()Invalidate(Rectangle)
Invalidates the specified region of the chart area and causes to be redrawn.
Declaration
void Invalidate(Rectangle r)Sub Invalidate(r As Rectangle)Parameters
| Type | Name | Description |
|---|---|---|
| Rectangle | r | A rectangle that represents the region to invalidate. |