- o -

• observer : gdal::Viewshed::Options
• octaveEnd : GDALOctaveMap
• octaveNum : GDALOctaveLayer
• octaveStart : GDALOctaveMap
• oFormatSpecificOptions : OGRGeomCoordinatePrecision
• open : VSIFilesystemPluginCallbacksStruct
• outOfRangeVal : gdal::Viewshed::Options
• outputFilename : gdal::Viewshed::Options
• outputFormat : gdal::Viewshed::Options
• outputMode : gdal::Viewshed::Options