1// Built-in base types for API calls. Primarily useful as return types. 2 3syntax = "proto2"; 4option go_package = "base"; 5 6package appengine.base; 7 8message StringProto { 9 required string value = 1; 10} 11 12message Integer32Proto { 13 required int32 value = 1; 14} 15 16message Integer64Proto { 17 required int64 value = 1; 18} 19 20message BoolProto { 21 required bool value = 1; 22} 23 24message DoubleProto { 25 required double value = 1; 26} 27 28message BytesProto { 29 required bytes value = 1 [ctype=CORD]; 30} 31 32message VoidProto { 33} 34