TTRouteLeg Class Reference Inherits from NSObject Declared in TTRouteLeg.h Overview A TTRouteLeg contains parameters with information about road elements and summary. summary TTSummary objects. @property (nonatomic, readonly, strong) TTSummary *summary Discussion TTSummary objects. Declared In TTRouteLeg.h elements Array of NSValue objects elements. @property (nonatomic, readonly, strong) NSArray<NSValue*> *elements Return Value NSArray * Discussion Array of NSValue objects elements. Declared In TTRouteLeg.h