BulkDataSds BulkDataSds

Data() template<typename T > T * drama::BulkData::Data ( unsigned long *  nitems = nullptr ) inlineinherited Return a pointer to the actual data. Will throw an exception if the shared memory segment has not been constructed correctly (e.g. it was generated by the default constructor - which can only be used as a target of a move assignment or move-copy operation.) Template Parameters T The type of the data item. This needs to be a of standard layout, trivial (Plain old data) types, if not, compile will fail with a static assertion. Parameters nitems If non-null, the number of items which can fit in the shared memory is returned here. Returns A pointer to the actual data item. References drama::CreateRunDramaTask(), and DramaTHROW.