Level 0 API: SE_GetFields
Field data is returned in a structure, passed in by the caller, that contains a union of all the field structures for each object class
Tagged Union
- Tag specifies the class of the object
- The tag is used to select the correct union member to access
Data is valid until store_in is freed or used in another API call
extern SE_STATUS_CODE_ENUM
SE_FIELDS_PTR *fields_out_ptr