Get the number of Update objects in an UpdateList
#include <swu/UpdateClient.h> swu_result_t swu_update_list_get_length( swu_update_list_t list, size_t *length )
Use the -l swu-core option with qcc to link against the SWU library. This library is usually included automatically.
Get the number of Update objects in the UpdateList specified in list. The function stores the list length (i.e., the number of objects) in length.
One of the following swu_result_t values: