esriImageServiceSourceType

Options to specify the data source type of the image service. It provides additional information on the data source the service served.

Value	Description
esriImageServiceSourceTypeDataset	The data source is a raster dataset.
esriImageServiceSourceTypeLayer	The data source is a raster layer.
esriImageServiceSourceTypeCatalog	The data source is a classic image server (AIS) compiled service definition (ISDef).
esriImageServiceSourceTypeMosaicDefinition	The data source is a 9.4 mosaic dataset.