Re: [protobuf] Is there a way to find out the type of a field (repeated/optional/required) programatically

[Jason Hsueh]

The various *Descriptor classes provide type-definition information. Check out the API reference for your specific language (for C++ it's in descriptor.h, Java is Descriptors.java, etc)

On Sun, Sep 16, 2012 at 12:51 AM, JP <large...@gmail.com> wrote:

Hi All,
     I searched the documentation and could not find any thing. I want to find out from a program how a field is defined (required/optional/repeated). Is it possible.
I understand I can look at the .proto file. But I would like to know if I can do that from the program

Thanks
JP

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