rt_band_get_hasnodata_flag()

int rt_band_get_hasnodata_flag

(

rt_band

band

)

Get hasnodata flag value.

Parameters

band	: the band on which to check the hasnodata flag

Returns

the hasnodata flag.

Definition at line 541 of file rt_band.c.

References rt_band_t::hasnodata.

Referenced by _rti_iterator_arg_populate(), RASTER_bandmetadata(), RASTER_clip(), RASTER_getBandNoDataValue(), RASTER_getPixelPolygons(), RASTER_mapAlgebra2(), RASTER_mapAlgebraExpr(), RASTER_mapAlgebraFct(), RASTER_mapAlgebraFctNgb(), RASTER_neighborhood(), RASTER_nMapAlgebra(), RASTER_nMapAlgebraExpr(), RASTER_setBandIsNoData(), RASTER_setPixelValue(), RASTER_setPixelValuesArray(), RASTER_setPixelValuesGeomval(), RASTER_tile(), RASTER_union_finalfn(), RASTER_union_transfn(), rt_band_get_quantiles_stream(), rt_band_get_summary_stats(), rt_band_get_value_count(), rt_band_reclass(), rt_band_set_pixel_line(), rt_raster_colormap(), rt_raster_gdal_polygonize(), rt_raster_gdal_rasterize(), rt_raster_gdal_warp(), rt_raster_intersects(), rt_raster_surface(), rt_raster_to_gdal_mem(), test_band_metadata(), test_gdal_warp(), and test_raster_wkb().

                                         {
        assert(NULL != band);

        return band->hasnodata ? 1 : 0;
}

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