package main import ( "fmt" xlsx "github.com/tealeg/xlsx/v3" ) func main() { xls, err := xlsx.OpenFile("../../test/gwb-rechner_5_0_4_vollbilanz.xlsx") fmt.Println("OpenFile err:", err) sl, err := xls.ToSlice() fmt.Printf("err: %v\n\n%#v", err, sl[1]) }