Possible input and output types associated with a data source crawler.
| Constant | Value | Description |
|---|---|---|
| esriCrawlerDataSourceTypeUnknown | 0 | Crawler data source is unknown. |
| esriCrawlerDataSourceTypeFile | 1 | Crawler data source is a file. |
| esriCrawlerDataSourceTypeFolder | 2 | Crawler data source is a folder. |
| esriCrawlerDataSourceTypeString | 4 | Crawler data source is a string. |
| esriCrawlerDataSourceTypeOverviewItem | 8 | Crawler data source is an overview item. |
| esriCrawlerDataSourceTypeRow | 16 | Crawler data source is a row in a table. |
| esriCrawlerDataSourceTypeCatalogItem | 32 | Crawler data source is an item from a raster catalog. |
| esriCrawlerDataSourceTypeDatasetName | 64 | Crawler data source is a dataset name object. |
| esriCrawlerDataSourceTypeRasterDataset | 128 | Crawler data source is a raster dataset. |
| esriCrawlerDataSourceTypeImageService | 256 | Crawler data source is an image service. |
| esriCrawlerDataSourceTypeTerrain | 512 | Crawler data source is an terrain dataset. |
| esriCrawlerDataSourceTypeLasDataset | 1024 | Crawler data source is an LAS dataset. |
| esriCrawlerDataSourceTypeSearchItem | 2048 | Crawler data source is a search item. |
| esriCrawlerDataSourceTypeCloud | 4096 | Crawler data source is cloud storage. |
| esriCrawlerDataSourceTypeMapService | 8192 | Crawler data source is map service. |
| esriCrawlerDataSourceTypeCustom | 32768 | Crawler data source is custom. |