lwgeom_ndims()

int lwgeom_ndims

(

const LWGEOM *

geom

)

Return the number of dimensions (2, 3, 4) in a geometry.

Definition at line 944 of file lwgeom.c.

{
        if ( ! geom ) return 0;
        return FLAGS_NDIMS(geom->flags);
}

References LWGEOM::flags, and FLAGS_NDIMS.

Referenced by do_median_dims_check(), lwgeom_write_to_buffer(), RASTER_asRaster(), RASTER_clip(), RASTER_nearestValue(), and RASTER_setPixelValuesGeomval().

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