gserialized2_from_lwline_size()

static size_t gserialized2_from_lwline_size ( const LWLINE *  line )

static

Definition at line 687 of file gserialized2.c.

{
        size_t size = 4; /* Type number. */
 
        assert(line);
 
        size += 4; /* Number of points (zero => empty). */
        size += line->points->npoints * FLAGS_NDIMS(line->flags) * sizeof(double);
 
        LWDEBUGF(3, "linestring size = %d", size);
 
        return size;
}

References LWLINE::flags, FLAGS_NDIMS, LWDEBUGF, POINTARRAY::npoints, and LWLINE::points.

Referenced by gserialized2_from_any_size().

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