I'm not sure I understand your question. Why is the constness a problem?
It has to be const because descriptor pointers are always const (because
they are immutable objects).
Here is how you would use SetEnum() to set a field called "foo" to the enum
value "BAR":
const FieldDescriptor* field =
message.GetDescriptor()->FindFieldByName("foo");
const EnumValueDescriptor* value =
field->enum_type()->FindValeByName("BAR");
message.GetReflection()->SetEnum(&message, field, value);
On Mon, Feb 8, 2010 at 12:12 AM, read.the news <[email protected]>wrote:
> Hi guys,
>
> From the API docs, reflection class offers setEnum() method which
> needs an EnumValueDescriptor as argument. This argument cannot be set
> due to the const-ness of the EnumValueDescriptor.
>
> Is there a way to set an enum value through reflection?
>
> Thank you,
> Alex.
>
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