Import DGN
Instructions for use
MicroStation DGN (*.dgn) is a vector graphics file format used by MicroStation and its related applications. The Import DGN tool can import DGN files as CAD datasets or simple datasets.
Parameter description
| Parameter Name | parameter interpretation | parameter type |
|---|---|---|
| select file | Enter the data path information that needs to be imported. | String |
| Character Set | Select the character set type of the file to be imported, default is ASCII. | Charset |
| result datasource | Specify the datasource where the result dataset is stored. | Datasource |
| result dataset | Specified resulting dataset name. | String |
| Group | Supports importing data into a specified group. When no group is selected, data is imported under the datasource. | String |
| encode type | Specify the encoding type of the dataset to be generated. | EncodeType |
| import schema | Set the import mode when there is a dataset with the same name. | |
| dataset type | Select the type of dataset after import. Supports importing as CAD dataset or simple dataset, default is simple dataset. | Boolean |
| create spatial index | Set whether to create a spatial index for the imported dataset, default is checked. If checked, a spatial index will be created for the dataset according to the supported index types, which can improve the efficiency of spatial query and data access. | Boolean |
| unit object is imported as the point object | Used to set whether to import the unit object as a point object, default is unchecked. If checked, it replaces the position of an object unit with a marker. | Boolean |
| unite layers | Used to set whether to merge layers after import, default is unchecked. If checked, all CAD layers of the same type are merged into one dataset for import; if not checked, each CAD layer is imported as a separate dataset. | Boolean |
Output Result
| Parameter Name | parameter interpretation | parameter type |
|---|---|---|
| result dataset | result dataset | DatasetVector |