| AbstractPath | An AbstractPath is a base class for classes that specify a unique location in an environment similar to a filesystem, like a local filesystem, a remote file storage or a ZIP archive, among others. |
| AttributesConverterActions | Optional actions with attributes of the destination layer. |
| ConversionOptions | Options for converting data between formats. |
| DatabaseDriver | A driver for a specific database based format. |
| DatabaseDriverOptions | Options for a DatabaseDriver. |
| Dataset | A dataset is the collection of VectorLayer instances. |
| Driver | A base class for drivers to GIS data. |
| DriverOptions | Options for a Driver. |
| Drivers | Drivers for all supported formats. |
| Extent | A two-dimensional spatial bounding box. |
| Feature | A geographic feature composed of a geometry and user-defined attributes. |
| FeatureAttribute | An attribute of a Feature. |
| FeatureAttributeCollection | A FeatureAttributeCollection defines what attributes are available for a Feature. |
| FeaturesSequence | FeaturesSequence represents a set of vector features. |
| FeatureStyle | The abstract root class of the feature styles hierarchy. |
| FileDriver | A driver for a specific file based format. |
| GeoConvert | Converts coordinates to/from the different formats. |
| GisException | The exception that is thrown when an error occurs during GIS data processing. |
| License | Provides methods to license the component. |
| Metered | Provides methods to set metered key. |
| MultiStreamPath | This class works with formats which contains several files. |
| NumericFormat | NumericFormat are used to format common numeric types in text. |
| PrecisionModel | PrecisionModel specifies a number of significant digits in a coordinate. |
| RasterDriver | A driver for a specific raster based format. |
| RasterDriverOptions | Options for a RasterDriver. |
| SavingOptions | Options for saving FeaturesSequence to file. |
| VectorLayer | Represents a vector layer. A vector layer is a collection of geographic features, stored in a file. |
