INQUIRE ELEMENT POINTER
CALL SEQUENCE
void pinq_elem_ptr(
Pint *error_ind, /* (out) error indicator */
Pint *ep_value /* (out) element pointer value */
)
PHIGS STATE
(PHOP, *, STOP, *).
EFFECT
Returns the element pointer value. If the data is available, error
indicator is returned as 0.
The data is read from the PHIGS state list.
ERRORS
- 005
- Function ignored, system state must be (PHOP,*,STOP,*).
SEE ALSO
set element pointer, offset element pointer, set element pointer at label.