Tile retrieval state. Applicable to asynchronous retrieval from cached datasets only.
|esriAsyncRetrievalState_OK||0||Regular tile: tile retrieved successfully from the tile host.|
|esriAsyncRetrievalState_IOFailure||1||Data is not present because of I/O failure.|
|esriAsyncRetrievalState_BadData||2||Data, retrieved from the source, is corrupt.|
|esriAsyncRetrievalState_MissingData||3||Data is not present on the source.|
|esriAsyncRetrievalState_MissingTopData||4||Data is a top-level and is not present on the source, but more detailed LODs could be present for this location.|
|esriAsyncRetrievalState_NotModified||5||Data is not modified on the server - the client has up-to-date version.|