DISPATCH_DATA_DESTRUCTOR_DEFAULT The default data destructor for dispatch objects. Declaration#define DISPATCH_DATA_DESTRUCTOR_DEFAULT See AlsoCreating a Dispatch Data Objectdispatch_data_createdispatch_data_create_mapdispatch_data_create_concatdispatch_data_create_subrangedispatch_data_copy_regiondispatch_data_emptydispatch_data_tOS_dispatch_dataDISPATCH_DATA_DESTRUCTOR_FREE