Method IndexOfSelection

array.go:125–130

IndexOfSelection returns the position of the first node in the specified Selection object within this Selection object, or -1 if not found.

(sel *Selection)

// IndexOfSelection returns the position of the first node in the specified
// Selection object within this Selection object, or -1 if not found.
func (s *Selection) IndexOfSelection(sel *Selection) int {
	if sel != nil && len(sel.Nodes) > 0 {
		return indexInSlice(s.Nodes, sel.Nodes[0])
	}
	return -1
}