INQUIRE NUMBER OF ELEMENTS
CALLING SEQUENCE
pxinq_num_elems (
Pint struct_id /*structure identifier */
Pint *error_ind /*error indicator */
Pint *num_elem /*number of elements */
)
EFFECT
Return the current number of elements in the specified structure.
If the structure does not exist, or is empty, the number of elements is
returned as zero.
ERRORS
- 2
- Ignoring function, function requires state PHOP.
- 201
- Ignoring function, invalid structure identifier.
SEE ALSO
None