ImageServiceInfo

A class that provides access to image service information.

Property	Type	Description
AllowedCompressions	string	The list of allowed client controllable transmission compressions including None, LZ77, and JPEG.
AllowedFields	string	The list of field names that are visible to the clients.
AllowedItemMetadata	string	The level of item metadata details: None, Basic, or Full.
AllowedMosaicMethods	string	The list of allowed client controllable mosaic method names.
BandCount	int	The number of bands.
Colormap	RasterColormap	Colormap of the image service (service is a single band).
CopyrightText	string	The Copyright information associated with the image service.
DefaultCompression	string	The default compression method (None, LZ77, or JPEG).
DefaultCompressionQuality	int	The default compression quality for JPEG compression.
DefaultCompressionQualitySpecified	bool	Indicates if DefaultCompressionQuality is specified.
DefaultMosaicMethod	esriMosaicMethod	The default mosaic method.
DefaultMosaicMethodSpecified	bool	Indicates if DefaultMosaicMethod is specified.
DefaultResamplingMethod	rstResamplingTypes	The default resampling method.
DefaultResamplingMethodSpecified	bool	Indicates if DefaultResamplingMethod is specified.
Description	string	The image service description.
EndTimeFieldName	string	The end time field name.
Extent	Envelope	The native extent of the image service.
HasRasterAttributeTable	bool	Indicates if the service has a raster attribute table.
Histograms	RasterHistogram[]	Histograms of all bands.
MaxDownloadImageCount	int	The maximum number of rasters allowed to download.
MaxDownloadImageCountSpecified	bool	Indicates if MaxDownloadImageCount is specified.
MaxMosaicImageCount	int	The maximum number of images allowed for mosaic.
MaxMosaicImageCountSpecified	bool	Indicates if MaxMosaicImageCount is specified.
MaxNCols	int	The maximum number of columns this service can serve.
MaxNRows	int	The maximum number of rows this service can serve.
MaxPixelSize	double	The maximum visible pixel size.
MaxRecordCount	int	The maximum number of records (catalog items) can be returned for query results.
MaxRecordCountSpecified	bool	Indicates if MaxRecordCount is specified.
MaxScale	double	The maximum scale at which service can be cached.
MaxValues	double[]	A list of maximum values, one per band.
MeanValues	double[]	A list of mean values, one per band.
MensurationCapabilities	string	The supported mensuration capabilities, including: Basic, Base-Top Height,Top-Top Shadow Height, Base-Top Shadow Height, and 3D.
MinPixelSize	double	The minimum visible pixel size.
MinScale	double	The minimum scale at which service can be cached.
MinValues	double[]	A list of minimum values, one per band.
Name	string	The image service name.
NoData	object	The NoData (background) value of the image service. The variant data type does not have to match the pixel type. It can be empty or outside the pixel value range. This indicates the service does not have a predefined NoData value, and will not fill NoData pixels with a predefined value.
PixelSizeX	double	The pixel size in X.
PixelSizeY	double	The pixel size in Y.
PixelType	rstPixelType	The pixel type of the image service.
RasterFunctions	RasterInfoFunction[]	Raster functions associated with the image service.
RasterTypes	RasterTypeInfo[]	Raster types supported by the image service in an add request.
ServiceDataType	esriImageServiceDataType	The data type of the image service. It provides additional usage information about image data the service served.
ServiceProperties	string	The default service properties in XML format.
ServiceSourceType	esriImageServiceSourceType	The data source type of the image service. It provides additional information on the data source the service served.
ServiceSourceTypeSpecified	bool	Indicates if ServiceSourceType is specified.
StartTimeFieldName	string	The start time field name.
StdvValues	double[]	A list of standard deviation values, one per band.
SupportBSQ	bool	Indicates if output can be generated in BSQ pixel interleave format.
SupportBSQSpecified	bool	Indicates if SupportBSQ is specified.
SupportsTime	bool	Indicates if Time is supported.
SupportsTimeSpecified	bool	Indicates if SupportsTimeSpecified is specified.
TimeExtent	TimeExtent	The extent of time.
TimeReference	TimeReference	Indicates which time zone and daylight savings time values were used when the underlying data was recorded.
TimeValueFormat	string	The format of the time value field.

Remarks

This object provides information on allowed fields, native spatial reference, allowed compressions, allowed mosaic methods, default compression, default compression quality, default mosaic method, default resampling method, etc. There is no colormap, histogram, and attribute table.

The ServiceDataType property can be one of the following:

• esriImageServiceDataTypeGeneric (The generic data type for any data.)
• esriImageServiceDataTypeRGB (The RGB data type for RGB true color image.)
• esriImageServiceDataTypeElevation (The elevation data type for elevation data.)
• esriImageServiceDataTypeThematic (The thematic data type for categorical data.)

The ServiceSourceType property can be one of the following:

• 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).)
• esriImageServiceSourceTypeMosaicDataset (The data source is a mosaic dataset.)