AddToArgCmdStruct ArrayAccess ArrayAccess ArrayAccess ArrayAccess Cell CheckItem ClearDelete Copy COut CreateArgCmdStruct CreateArgCmdStruct CreateArgCmdStructSingle CreateArgStruct CreateByAccess CreateByImport CreateChildArray CreateChildArray CreateChildItem CreateFromSdsId CreateFromSdsId CreateFromSdsIdType CreateFromSdsIdTypeCopy CreateNullItem CreateTopLevel CreateTopLevelArray CreateTopLevelArray Delete Exists Exists Export ExportDefined Extract FillArray Find Flush FromFile Get Get Get GetCode GetDims GetDouble GetExtra GetInt GetLong GetName GetNumItems GetString GetUInt GetULong Id Id Id Index Insert Insert IsExternal List List List List List operator bool operator SdsIdType operator= operator= Outlive Pointer Put Put Put Put Put PutExtra Rename Resize SetDelete SetFree ShallowCopy ShallowCopy ShallowCopy Size SizeDefined ToSdsId toString ValidateCode Write ~Id

ArrayAccess() [3/4] template<typename T , class ContainerType > void drama::sds::Id::ArrayAccess ( ArrayAccessHelper< T > *const  data, long  ndims, ContainerType *  dims  ) const inline Access the data of an SDS primitive item array. Number of dimensions specified, actual size from data. Accesses an array using an ArrayWriteHelper or ArrayReadHelper of the appropriate type. This version allows access to an array of a specified number of dimensions. Various other versions also exist. On return, "data[index]" can be used to access the array element at the specified index. See the sds::ArrayAccessHelper:: class for more information. Note that Multidimensional arrays must be indexed by calculating the equivalent single dimensional index (otherwise the type definitions are too hard). In this example, we instantiate value to provide access to a 1 dimensional array of SDS short items. sds::Id structure; ... std::vector<unsigned long> dims; sds::ArrayAccessHelper<short> value; structure.ArrayAccess(&value, 1, &dims); for (unsigned long i = 0; i < dims[0] ; ++i) printf("Element %ld = %d\\n", i, (int)value[i]); See also sds::ArrayWriteHelper sds::ArrayReadHelper sds::ArrayAccessHelper Parameters data A pointer to an object which allows you to access the underlying SDS data. It must be an Instantiations of a sub-class of ArrayAccessHelper appropriate for type T. ndims The number of dimensions there should be in the structure. dims The dimensions are written to this array. This container will be cleared and then push_back() applied up to 7 times. Template Parameters T The array access helper to use. ContainerType A container with clear() and push_back() methods. The push_back() method must accept unsigned long items. References drama::sds::ArrayAccessHelper< T >::Code(), drama::CreateRunDramaTask(), and DramaTHROW_S.