1 files changed, 31 insertions, 0 deletions
diff --git a/csharp/protos/tutorial/addressbook.proto b/csharp/protos/tutorial/addressbook.proto
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+++ b/csharp/protos/tutorial/addressbook.proto
@@ -0,0 +1,31 @@
+package tutorial;
+ 
+import "google/protobuf/csharp_options.proto";
+option (google.protobuf.csharp_file_options).namespace = "Google.ProtocolBuffers.Examples.AddressBook";
+option (google.protobuf.csharp_file_options).umbrella_classname = "AddressBookProtos";
+
+option optimize_for = SPEED;
+
+message Person {
+  required string name = 1;
+  required int32 id = 2;        // Unique ID number for this person.
+  optional string email = 3;
+ 
+  enum PhoneType {
+    MOBILE = 0;
+    HOME = 1;
+    WORK = 2;
+  }
+ 
+  message PhoneNumber {
+    required string number = 1;
+    optional PhoneType type = 2 [default = HOME];
+  }
+ 
+  repeated PhoneNumber phone = 4;
+}
+ 
+// Our address book file is just one of these.
+message AddressBook {
+  repeated Person person = 1;
+}