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fix typo

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edited Mar 2, 2015 at 9:51

Your value is already a pointer to a struct. Try printing out s.Kind() in your code.

There's no reason to take the address osof value, then call Elem() on that reflect.Value, which dereferences the pointer you just created.

s := reflect.ValueOf(value).Elem()
metric := s.FieldByName(subvalMetric).Interface()
fmt.Println(metric)

Your value is already a pointer to a struct. Try printing out s.Kind() in your code.

There's no reason to take the address os value, then call Elem() on that reflect.Value, which dereferences the pointer you just created.

s := reflect.ValueOf(value).Elem()
metric := s.FieldByName(subvalMetric).Interface()
fmt.Println(metric)

Your value is already a pointer to a struct. Try printing out s.Kind() in your code.

There's no reason to take the address of value, then call Elem() on that reflect.Value, which dereferences the pointer you just created.

s := reflect.ValueOf(value).Elem()
metric := s.FieldByName(subvalMetric).Interface()
fmt.Println(metric)

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created Jul 2, 2014 at 18:01

Your value is already a pointer to a struct. Try printing out s.Kind() in your code.

There's no reason to take the address os value, then call Elem() on that reflect.Value, which dereferences the pointer you just created.

s := reflect.ValueOf(value).Elem()
metric := s.FieldByName(subvalMetric).Interface()
fmt.Println(metric)