Example 3: <Data Table> Extraction Functions [4 of 4]

SE_Status_Code SE_GetElementOfDataTable

(

SE_Object data_table,

const SE_Data_Table_Sub_Extent *extents_ptr,

SE_Integer_Positive tbl_prop_descr_num,

SE_Store store_in,

SE_Property_Data_Value_Ptr *result_out_ptr

);

• Data is organized with the union SE_Property_Data_Value_Ptr. This union has a field for an array of each of the basic data types.

• Only one element may be extracted at one time.

• extents_ptr and element_count can be set from SE_GetDataTableSubExtent() or can be modified to define a sub-extents.

• Returned data is placed in the memory area passed as data_out_ptr and managed by store_in.

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