struct DseLineStringIterator
Functions
DseLineStringIterator *
dse_line_string_iterator_new
( )Creates a new line string iterator.
Frees a line string iterator instance.
CassError
dse_line_string_iterator_reset
(DseLineStringIterator *
iterator, const CassValue *
value )
Resets a line string iterator so that it can be reused to process a binary representation.
CassError
dse_line_string_iterator_reset_with_wkt
(DseLineStringIterator *
iterator, const char *
wkt )
Resets a line string iterator so that it can be reused to parse WKT.
CassError
dse_line_string_iterator_reset_with_wkt_n
(DseLineStringIterator *
iterator, const char *
wkt, size_t
wkt_length )
Same as DseLineStringIterator::dse_line_string_iterator_reset_with_wkt
, but with lengths for string parameters.
Gets the number of points in the line string.
CassError
dse_line_string_iterator_next_point
(DseLineStringIterator *
iterator, cass_double_t *
x, cass_double_t *
y )
Gets the next point in the line string.