Name

pe_inq_posted_structs_view − Returns information about structures posted to a view. 

Operating States: PHOP, WSOP, ∗, ∗
Digital PHIGS extension function
 

Syntax

void pe_inq_posted_structs_view (
  Pint                  wsid,         /∗ (I) Workstation identifier ∗/
  Pint                  index,        /∗ (I) View index ∗/
  Pint                  num_elem,     /∗ (I) Number of posted structures
                                             in the application list ∗/
  Pint                  start,        /∗ (I) Starting position within the
                                             Digital PHIGS list ∗/
  Pint                 ∗error_ind,    /∗ (O) Error indicator ∗/
  Pposted_struct_list  ∗list,         /∗ (O) Set of structures posted to
                                             the view ∗/
  Pint                 ∗act_num       /∗ (O) Total number of elements in
                                             the Digital PHIGS list ∗/
)

Data Structures

typedef struct {
    Pint             num_postings;    /∗ number of structure postings ∗/
    Pposted_struct  ∗postings;        /∗ list of postings ∗/
} Pposted_struct_list;
    typedef struct {
        Pint        id;          /∗ structure identifier ∗/
        Pfloat      disp_pri;    /∗ display priority ∗/
    } Pposted_struct;

Description

pe_inq_posted_structs_view returns the return size of the list, the list of structure identifiers, the list of structure priorities, and the actual size of the list of structures posted to a view. 

See Also

ppost_struct
pe_post_struct_view
punpost_all_structs
pe_unpost_all_structs_view
pe_unpost_all_structs_all_views
punpost_struct
pe_unpost_struct_view
pe_unpost_struct_all_views