syntax = "proto3"; // protobuf vscode extension: https://marketplace.visualstudio.com/items?itemName=zxh404.vscode-proto3 option java_package = "com.microsoft.azure.functions.rpc.messages"; import "google/protobuf/timestamp.proto"; message NullableString { oneof string { string value = 1; } } message NullableDouble { oneof double { double value = 1; } } message NullableBool { oneof bool { bool value = 1; } } message NullableTimestamp { oneof timestamp { google.protobuf.Timestamp value = 1; } }