lwpoint_filterm()

static LWPOINT* lwpoint_filterm ( LWPOINT *  pt, double  min, double  max, int  returnm  )

static

Definition at line 83 of file lwmval.c.

{
        LWDEBUGF(2, "Entered %s", __func__);
 
        POINTARRAY *pa;
 
        pa = ptarray_filterm(pt->point, min, max,returnm);
        if(pa->npoints < 1)
        {
                ptarray_free(pa);
                return NULL;
        }
        return lwpoint_construct(pt->srid, NULL, pa);
 
}

References LWDEBUGF, lwpoint_construct(), POINTARRAY::npoints, LWPOINT::point, ptarray_filterm(), ptarray_free(), and LWPOINT::srid.

Referenced by lwgeom_filter_m_ignore_null().

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