Name

pinq_list_line_inds − Returns the number and list of defined polyline indexes. 

Operating States: PHOP, WSOP, ∗, ∗
PHIGS standard function

Syntax

void pinq_list_line_inds (
  Pint        wsid,       /∗ (I) Workstation identifier ∗/
  Pint        num_elem,   /∗ (I) Number of elements in the application
                                 list ∗/
  Pint        start,      /∗ (I) Starting position within the Digital PHIGS
                                 list of polyline indexes ∗/
  Pint       ∗error_ind,  /∗ (O) Error indicator ∗/
  Pint_list  ∗indices,    /∗ (O) List of defined polyline indexes ∗/
  Pint       ∗act_num     /∗ (O) Total number of defined polyline
                                 indexes in Digital PHIGS ∗/
)

Data Structures

typedef struct {
    Pint      num_ints;   /∗ number of Pints in the list ∗/
    Pint     ∗ints;       /∗ list of integers ∗/
} Pint_list;

Description

pinq_list_line_inds queries the workstation state list and returns the list of defined polyline indexes. 

The application must provide the space used by the list.  The application passes the address of the list, an array of integers, in the ints field of the indices argument, and passes the size in the num_elem argument.  Digital PHIGS returns the number of elements written to the list in the num_ints field of the indices argument. 

See Also

pinq_line_facs
pinq_line_facs_plus
pinq_line_rep
pinq_line_rep_plus
pinq_pred_line_rep
pinq_pred_line_rep_plus
pset_line_rep
pset_line_rep_plus