Exemplos de GDALRasterBand::FlushCache em C++ (Cpp)

Exemplo n.º 1

Arquivo: gdalproxydataset.cpp Projeto: Mavrx-inc/gdal

CPLErr GDALProxyRasterBand::FlushCache()
{
    // We need to make sure that all cached bocks at the proxy level are
    // first flushed
    CPLErr ret = GDALRasterBand::FlushCache();
    if( ret == CE_None )
    {
        GDALRasterBand* poSrcBand = RefUnderlyingRasterBand();
        if (poSrcBand)
        {
            ret = poSrcBand->FlushCache();
            UnrefUnderlyingRasterBand(poSrcBand);
        }
        else
        {
            ret = CE_Failure;
        }
    }
    return ret;
}

Exemplo n.º 2

Arquivo: gdaloverviewdataset.cpp Projeto: garnertb/gdal

CPLErr GDALOverviewBand::FlushCache()
{
    if( poUnderlyingBand )
        return poUnderlyingBand->FlushCache();
    return CE_None;
}