## add(gradientStop) {#gradientstop} Adds a specified [GradientStop](../../gradientstop/) to a gradient. ```js add(gradientStop: Aspose.Words.Drawing.GradientStop) ``` | Parameter | Type | Descript......// Remove gradient stop at index 1. gradientStops.removeAt(1);...new gradient stop at the same index 1. gradientStops.insert(1, new...