Summary
Creates a tile cache or updates tiles in an existing tile cache. You can use this tool to create new tiles, replace missing tiles, overwrite outdated tiles, and delete tiles.
Usage
The Input Data Source can be a map; however, the document cannot contain a map service or an image service.
To create cache in a custom tiling scheme, make sure you have a tiling scheme defined for your source dataset before using this tool. You can use the Generate Tile Cache Tiling Scheme tool to create the tiling scheme.
To create a cache in ArcGIS Online Tiling Scheme, specify ARCGISONLINE_SCHEME for the Input Tiling Scheme parameter.
This tool may take a long time to run for caches that cover a large geographic extent or very large scales. If the tool is canceled, tile creation is stopped, but the existing tiles are not deleted. This means you can cancel the tool at any time, and if you rerun it later on the same cache and specify RECREATE_EMPTY_TILES for the Manage Mode parameter, it will continue from where it left off.
This tool supports the Parallel Processing environment setting.
Syntax
ManageTileCache_management (in_cache_location, manage_mode, {in_cache_name}, {in_datasource}, {tiling_scheme}, {import_tiling_scheme}, {scales}, {area_of_interest}, {max_cell_size}, {min_cached_scale}, {max_cached_scale})| Parameter | Explanation | Data Type |
in_cache_location | The folder in which the cache dataset is created or the path to an existing tile cache. | Folder; Raster Layer |
manage_mode | The mode for managing the cache.
| String |
in_cache_name (Optional) | Name of the cache dataset to be created inside the cache location. | String |
in_datasource (Optional) | A raster dataset, mosaic dataset, or a map document. This parameter is not required when DELETE_TILES is specified in the manage_mode parameter. An ArcMap document (.mxd) cannot contain a map service or image service. | ArcMap Document; Mosaic Layer; Raster Layer |
tiling_scheme (Optional) | An optional parameter to specify tiling scheme.
| String |
import_tiling_scheme (Optional) | Path to an existing scheme file (.xml) or imported from an existing image service or map service. | Image Service; MapServer; File |
scales [scale,...] (Optional) | The scale levels at which you will create or delete tiles when running this tool, depending on the value of the manage_mode parameter. The pixel size is represented based on the spatial reference of the tiling scheme.
| Double |
area_of_interest (Optional) | Defines an area of interest to constrain where tiles will be created or deleted. It can be a feature class, or it can be a feature that you interactively define in ArcMap. This parameter is useful if you want to manage tiles for irregularly shaped areas. It's also useful in situations where you want to precache some areas and leave less-visited areas uncached. | Feature Set |
max_cell_size (Optional) |
The value that defines the visibility of the data source for which the cache will be generated. By default, the value is empty. If the value is empty
If the value is greater than zero
The unit of the Maximum Source Cell Size value should be the same as the unit of the cell size of the source dataset. | Double |
min_cached_scale (Optional) | The minimum scale at which you want to create tiles. This does not have to be the smallest scale in your tiling scheme. Your minimum cache scale will determine which scales are used when generating cache. | Double |
max_cached_scale (Optional) | The maximum scale at which you want to create tiles. This does not have to be the largest scale in your tiling scheme. The maximum cache scale will determine which scales are used when generating cache. | Double |
Code sample
ManageTileCache example 1 (Python window)
This is a Python sample for the ManageTileCache tool.
import arcpy
arcpy.ManageTileCache_management(
"C:/CacheDatasets/Manage", "RECREATE_ALL_TILES", "Test",
"C:/Data/Cache.gdb/Md", "IMPORT_SCHEME", "C:/Data/Cache.gdb/Md",
"#", "#", "#", "40000", "2000")
ManageTileCache example 2 (stand-alone script)
This is a Python script sample for the ManageTileCache tool.
#Generate tile cache for 3 out of 5 levels defined in tiling scheme
import arcpy
folder = "C:/Workspace/CacheDatasets/Manage"
mode = "RECREATE_ALL_TILES"
cacheName = "Test"
dataSource = "C:/Workspace/Cache.gdb/md"
method = "IMPORT_SCHEME"
tilingScheme = "C:/Workspace/Schemes/Tilingscheme.xml"
scales = "16000;8000;4000;2000;1000"
areaofinterest = "#"
maxcellsize = "#"
mincachedscale = "8000"
maxcachedscale = "2000"
arcpy.ManageTileCache_management(
folder, mode, cacheName, dataSource, method, tilingScheme,
scales, areaofinterest, maxcellsize, mincachedscale, maxcachedscale)
Environments
Licensing information
- ArcGIS for Desktop Basic: Yes
- ArcGIS for Desktop Standard: Yes
- ArcGIS for Desktop Advanced: Yes