Class Dataset
Contents
[
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]Dataset class
A dataset is the collection of VectorLayer instances.
public abstract class Dataset : IDisposable
Properties
| Name | Description |
|---|---|
| virtual CanCreateLayers { get; } | Gets a value indicating whether this dataset can create vector layers. |
| virtual CanRemoveLayers { get; } | Gets a value indicating whether this dataset can remove vector layers. |
| abstract Driver { get; } | Gets the Driver that instantiated this dataset. |
| abstract LayersCount { get; } | Gets the number of layers in this dataset. |
Methods
| Name | Description |
|---|---|
| static Create(AbstractPath, FileDriver) | Creates a dataset. |
| static Create(string, FileDriver) | Creates a dataset. |
| static Create(AbstractPath, FileDriver, DriverOptions) | Creates a dataset. |
| static Create(string, FileDriver, DriverOptions) | Creates a dataset. |
| static Open(AbstractPath, FileDriver) | Opens the dataset. |
| static Open(IDbConnection, DatabaseDriver) | Opens the dataset. |
| static Open(string, FileDriver) | Opens the dataset. |
| static Open(AbstractPath, FileDriver, DriverOptions) | Opens the dataset. |
| static Open(string, FileDriver, DriverOptions) | Opens the dataset. |
| virtual CreateLayer() | Creates a new vector layer and opens it for appending. |
| virtual CreateLayer(SpatialReferenceSystem) | Creates a new vector layer and opens it for appending. |
| virtual CreateLayer(DriverOptions, SpatialReferenceSystem) | Creates a new vector layer and opens it for appending. |
| virtual CreateLayer(string, SpatialReferenceSystem) | Creates a new vector layer with specified name and opens it for appending. |
| virtual CreateLayer(string, DriverOptions, SpatialReferenceSystem) | Creates a new vector layer with specified name and opens it for appending. |
| Dispose() | Releases the resources used by the Dataset. |
| abstract EditLayer(string, DriverOptions, SpatialReferenceSystem) | Opens the layer with specified name for editing. |
| abstract GetLayerName(int) | Gets the name of the layer at specified index. |
| abstract OpenLayer(string, DriverOptions) | Opens the layer with specified name for reading. |
| abstract OpenLayerAt(int, DriverOptions) | Opens the layer at specified index for reading. |
| virtual RemoveLayer(string) | Removes the vector layer with specified name. |
| virtual RemoveLayerAt(int) | Removes the vector layer at specified index. |
See Also
- namespace Aspose.Gis
- assembly Aspose.GIS
