## GradientStopCollecti::idx_set method Gets or sets a [GradientStop](../../gradientstop/) object in the collection. ```cpp void Aspose::Words::Drawing::GradientStopCollecti::idx_set(int32_t index,......pCollecti::idx_set(int32_t index, const System::SharedPtr<As...// Remove gradient stop at index 1. gradientStops->RemoveAt(1);...