| Constants |
| public Google\Protobuf\Internal\GPBType::BOOL = 8 |
| public Google\Protobuf\Internal\GPBType::BYTES = 12 |
| public Google\Protobuf\Internal\GPBType::DOUBLE = 1 |
| public Google\Protobuf\Internal\GPBType::ENUM = 14 |
| public Google\Protobuf\Internal\GPBType::FIXED32 = 7 |
| public Google\Protobuf\Internal\GPBType::FIXED64 = 6 |
| public Google\Protobuf\Internal\GPBType::FLOAT = 2 |
| public Google\Protobuf\Internal\GPBType::GROUP = 10 |
| public Google\Protobuf\Internal\GPBType::INT32 = 5 |
| public Google\Protobuf\Internal\GPBType::INT64 = 3 |
| public Google\Protobuf\Internal\GPBType::MESSAGE = 11 |
| public Google\Protobuf\Internal\GPBType::SFIXED32 = 15 |
| public Google\Protobuf\Internal\GPBType::SFIXED64 = 16 |
| public Google\Protobuf\Internal\GPBType::SINT32 = 17 |
| public Google\Protobuf\Internal\GPBType::SINT64 = 18 |
| public Google\Protobuf\Internal\GPBType::STRING = 9 |
| public Google\Protobuf\Internal\GPBType::UINT32 = 13 |
| public Google\Protobuf\Internal\GPBType::UINT64 = 4 |