PK_GROUP_find_entities_o_t

struct PK_GROUP_find_entities_o_s
    {
    int          o_t_version;       --- version number
    PK_LOGICAL_t want_entities;     --- return entities (PK_LOGICAL_true)
    PK_LOGICAL_t have_entity_label; --- whether entity label provided
                                    --- (PK_LOGICAL_false)
    int          entity_label;      --- only find entities with this label (0)
    };
typedef struct PK_GROUP_find_entities_o_s PK_GROUP_find_entities_o_t;



This structure contains optional arguments for PK_GROUP_find_entities.

Used in:

PK_GROUP_find_entities

Description of fields:


'want_entities'         Whether to return an array of entities instead of
                        NULL. The default is PK_LOGICAL_true.


'have_entity_label'     Whether an 'entity_label' is provided. The default is
                        PK_LOGICAL_false.


'entity_label'          If 'have_entity_label' is PK_LOGICAL_true then only
                        find entities in the group with this label. The
                        default is zero.

If 'have_entity_label' is PK_LOGICAL_false then all entities in the group
will be found.