// Protocol Buffers - Google's data interchange format // Copyright 2008 Google Inc. All rights reserved. // // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file or at // https://developers.google.com/open-source/licenses/bsd #import @class GPBUnknownField; NS_ASSUME_NONNULL_BEGIN /** * A collection of unknown fields. Fields parsed from the binary representation * of a message that are unknown end up in an instance of this set. **/ __attribute__((deprecated("Use GPBUnknownFields instead.", "GPBUnknownFields"))) __attribute__((objc_subclassing_restricted)) @interface GPBUnknownFieldSet : NSObject /** * Tests to see if the given field number has a value. * * @param number The field number to check. * * @return YES if there is an unknown field for the given field number. **/ - (BOOL)hasField:(int32_t)number; /** * Fetches the GPBUnknownField for the given field number. * * @param number The field number to look up. * * @return The GPBUnknownField or nil if none found. **/ - (nullable GPBUnknownField *)getField:(int32_t)number; /** * @return The number of fields in this set. **/ - (NSUInteger)countOfFields; /** * Adds the given field to the set. * * @param field The field to add to the set. **/ - (void)addField:(GPBUnknownField *)field; /** * @return An array of the GPBUnknownFields sorted by the field numbers. **/ - (NSArray *)sortedFields; @end NS_ASSUME_NONNULL_END