package tutorial;
message Person {
required string name = 1;
required int32 id = 2;
optional string email = 3;
}
What does “1”, “2”, “3” mean ?
package tutorial; message Person { required string name = 1; required int32 id =
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package tutorial;
message Person {
required string name = 1;
required int32 id = 2;
optional string email = 3;
}
What does “1”, “2”, “3” mean ?
https://web.archive.org/web/20120321055631/http://code.google.com/intl/de-DE/apis/protocolbuffers/docs/proto.html