// Int64 : Conver "val" to a rounded Int64
Int64 : Conver "val" to a rounded Int64
// Int64 : Conver " val " to a rounded Int64
func Int64(val interface{}) (int64, error) {
	f, err := Float64(val)
	if err != nil {
		return 0, err
	}
	str := strconv.FormatFloat(f, 'f', 0, 64)
	return strconv.ParseInt(str, 10, 64)
}
func Int64 ( val interface { } ) ( int64 , error ) { f , err := Float64 ( val ) if err != nil { return 0 , err } str := strconv . FormatFloat ( f , 'f' , 0 , 64 ) return strconv . ParseInt ( str , 10 , 64 ) }
Int64 : Conver "val" to a rounded Int64
Int64 : Conver " val " to a rounded Int64