You mean this?
enum PhoneType {
MOBILE = 0;
HOME = 1;
WORK = 2;
}
message PhoneNumber {
required string number = 1;
optional PhoneType type = 2 [default = HOME];
}
The zero is not a tag / field-number; it is just an enum value. The 2 on the
last line I've copied is a tag relating to a *use* of that enum.
Marc
On 19 April 2011 06:28, Canggih <cangca...@gmail.com> wrote:
> hello, i just wanna share.
>
> In Protobuf developer guide, in the sample proto file, there is a
> PhoneType enum data type, consist of MOBILE, HOME, and WORK. MOBILE
> use '0' as its tag number, and so on.
> Meanwhile, i'm using Protobuf plugin for Netbeans, for my project.
> When i was try to compile a proto file, there was an error. The error
> was in enum data type. Compiler couldn't compile enum data that had
> '0' tag number. Then, when I change to '1', it can run successfully.
>
> Any explanations?
>
> Thanks in advance
> Canggih
>
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Regards,
Marc
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