Can you modify the value of a struct field using reflection in Go? If so, how?
- Accessing and modifying struct fields directly
- Using the reflect package to create new fields
- Using the reflect.SetValue() method
- Using the reflect.ValueOf() and reflect.Field() methods
Yes, you can modify the value of a struct field using reflection in Go. You first need to obtain a reflect.Value object representing the struct, then use the Field() method to access the specific field you want to modify, and finally use the SetXXX() methods to change its value.
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