Creating Vector Dataset
Feature Description
Create a vector dataset under the specified data source. Vector datasets include: point dataset, line dataset, region dataset, 3D point dataset, 3D line dataset, 3D region dataset, tabular dataset, CAD (CAD dataset), text dataset, model dataset.
Parameter Description
| Parameter Name | Parameter Interpretation | Parameter Type |
|---|---|---|
| source datasource | The specified data source object. Supports directly passing in the datasource result output by upstream tools, or opening a specified datasource as input. | Datasource |
| result dataset type | Select the vector dataset type to create. | DatasetType |
| destination dataset name | The name of the created vector dataset. The dataset name must comply with the Naming Conventions. | String |
| target coordinate system | Set the coordinate system of the vector dataset. Supports setting the target coordinate system by selecting a coordinate system, copying the coordinate system of existing data, importing a coordinate system, etc. For detailed operations, refer to Projection Settings. | PrjCoordSys |
| encode type | Set the encoding type of the dataset. The encoding type of the dataset refers to the compression encoding type when storing the dataset. For details, see Dataset Compression Encoding Type. | EncodeType |
| Character Set | Set the character encoding type, default is UTF-8. For details, see Character Set List. | Charset |
| Coordinates include M value | Set whether the geometry information of the dataset includes the M value. M (Measure) refers to measurement information, used to store additional information related to geometry. This parameter is valid when creating point dataset, line dataset, region dataset, 3D point dataset, 3D line dataset, 3D region dataset. | Boolean |
Output Result
| Parameter Name | Parameter Interpretation | Parameter Type |
|---|---|---|
| result dataset | The successfully created vector dataset. | DatasetVector |