diff options
Diffstat (limited to 'Source/SPTreeNode.h')
| -rw-r--r-- | Source/SPTreeNode.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/Source/SPTreeNode.h b/Source/SPTreeNode.h index aa2edbdc..e05bfa33 100644 --- a/Source/SPTreeNode.h +++ b/Source/SPTreeNode.h @@ -40,23 +40,25 @@ BOOL isGroup; } +@property (nullable, readonly, copy) NSArray<SPTreeNode *> *childNodes; + /** * @property isGroup Indicates whether or not the node is a group. */ @property (readwrite, assign) BOOL isGroup; -- (void)removeObjectFromChildren:(id)object; +- (void)removeObjectFromChildren:(nonnull id)object; -- (NSMutableArray *)descendants; -- (NSMutableArray *)childLeafs; -- (NSMutableArray *)allChildLeafs; -- (NSMutableArray *)groupChildren; +- (nonnull NSMutableArray *)descendants; +- (nonnull NSMutableArray *)childLeafs; +- (nonnull NSMutableArray *)allChildLeafs; +- (nonnull NSMutableArray *)groupChildren; -- (SPTreeNode *)parentFromArray:(NSArray *)array; +- (nullable SPTreeNode *)parentFromArray:(nonnull NSArray *)array; -- (BOOL)isDescendantOfOrOneOfNodes:(NSArray *)nodes; -- (BOOL)isDescendantOfNodes:(NSArray *)nodes; +- (BOOL)isDescendantOfOrOneOfNodes:(nonnull NSArray *)nodes; +- (BOOL)isDescendantOfNodes:(nonnull NSArray *)nodes; -- (NSDictionary *)dictionaryRepresentation; +- (nonnull NSDictionary *)dictionaryRepresentation; @end |