protobuf/objectivec/GPBUnknownFieldSet.h
Thomas Van Lenten 36650a07cf HeaderDoc support in the library and generated sources
- Convert most of the core library headers over to HeaderDoc format.
- Switch the generated comments over to HeaderDoc.
- Create GPBCodedOutputStream_PackagePrivate and move some things into there
  that should be more internal.
2016-03-07 12:07:03 -05:00

66 lines
2.5 KiB
Objective-C

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
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#import <Foundation/Foundation.h>
@class GPBUnknownField;
NS_ASSUME_NONNULL_BEGIN
/// A collection of unknown fields.
@interface GPBUnknownFieldSet : NSObject<NSCopying>
/// 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 @c GPBUnknownField for the given field number.
///
/// @param number The field number to look up.
///
/// @return The @c GPBUnknownField or nil.
- (nullable GPBUnknownField *)getField:(int32_t)number;
/// Returns the number of fields in this set.
- (NSUInteger)countOfFields;
/// Adds the given field to the set.
- (void)addField:(GPBUnknownField *)field;
/// Returns an NSArray of the @c GPBUnknownFields sorted by the field numbers.
- (NSArray<GPBUnknownField*> *)sortedFields;
@end
NS_ASSUME_NONNULL_END