PK_GROUP_ask_entity_label

PK_ERROR_code_t PK_GROUP_ask_entity_label
(
--- received arguments ---
PK_GROUP_t      group,          --- group
PK_ENTITY_t     entity,         --- entity in the group

--- returned arguments ---
int      *const entity_label    --- label of the entity in the group
)


This function returns the label of the given entity in the given group.


Specific Errors:
    PK_ERROR_not_in_group   Entity is not in the group (MILD)


Unset entity labels are always initialised to zero.