lwpointiterator_has_next()

int lwpointiterator_has_next

(

LWPOINTITERATOR *

s

)

Returns LW_TRUE if there is another point available in the iterator.

Definition at line 202 of file lwiterator.c.

{
        if (s->pointarrays && s->i < ((POINTARRAY*) s->pointarrays->item)->npoints)
                return LW_TRUE;
        return LW_FALSE;
}

References LW_FALSE, LW_TRUE, and s.

Referenced by count_points_using_iterator(), lwgeom_isfinite(), lwgeom_trim_bits_in_place(), lwpointiterator_modify_next(), lwpointiterator_next(), lwpointiterator_peek(), test_mixed_rw_access(), test_modification(), and test_ordering().

Here is the caller graph for this function: