Handle of an Update
#include <swu/Common.h> typedef void* swu_update_t;
Use the -l swu-core option with qcc to link against the SWU library. This library is usually included automatically.
The swu_update_t data type stores the handle of an Update, which is a type of swu_object. In the SWU library API, Update objects are represented by swu_update_t handles. Because each Update object is reference-counted, you must call swu_object_retain() to increase the reference count and maintain access to an Update. Any swu_update_t that has its reference count increased this way must be released later with swu_object_release() when no longer needed.