Import WAL
Instructions for Use
WAL files (.wal) are MapGIS's line plain code files, converted from line files (.WL). This tool is used to import WAL files as simple datasets or CAD datasets.
Parameter Description
| parameter name | Description | Type |
|---|---|---|
| Select File | Enter the path information of the data to be imported. | String |
| Charset | Select the character set type of the file to be imported, default is ASCII. | Charset |
| Result Datasource | Specify the data source where the result dataset is stored. | Datasource |
| Result Dataset | Specify the name of the result dataset. | String |
| Encode Type | The encoding type of the dataset to be generated. | EncodeType |
| Import Mode | Set the import mode when a dataset with the same name exists. | ImportMode |
| Dataset Type | Select the type of dataset after import. Supports importing as CAD dataset or simple dataset, default is CAD 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 queries and data access. | Boolean |
| Color Index File | Set the path of the color index table file for MapGIS data import, default is the built-in MapGISColor.wat. | String |
Output Result
| parameter name | Description | Type |
|---|---|---|
| Result Dataset | Result Dataset | DatasetVector |