This is a reference to an ENVIJagwireServer object.

Example

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; Start the application

e = ENVI()

; Open the Jagwire Server

jagwireServer = ENVIJagwireServer('https://myserver/jagwire', $

  USERNAME='myusername', PASSWORD='mypassword')

; Print the server properties

print, jagwireServer

; Get a listings of all rasters on the Jagwire Server

listings = jagwireServer.Query()

; Open a raster from the listings

raster = e.OpenRaster(listings['datasetName'])

; Display the raster

view = e.GetView()

layer = view.CreateLayer(Raster)

Syntax

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Result = ENVIJagwireServer(URL [, Keywords=value])

Return Value

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This function returns a reference to an ENVIJagwireServer object.

Arguments

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URL

A scalar string denoting the fully qualified URL path to the Jagwire server.

Methods

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Close

Query

QueryDataset

Keywords

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ERROR

Set this keyword to a named variable that will contain any error message issued during execution of this routine. If no error occurs, the ERROR variable will be set to a null string (''). If an error occurs and the routine is a function, then the function result will be undefined.

When this keyword is not set and an error occurs, ENVI returns to the caller and execution halts. In this case, the error message is contained within !ERROR_STATE and can be caught using IDL's CATCH routine. See IDL Help for more information on !ERROR_STATE and CATCH.

See Manage Errors for more information on error handling in ENVI programming.

Properties

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URI (Init, Get)

A string that is a fully qualified URL path to a Jagwire server.

API Version

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4.3

Version History

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ENVI 5.3

Introduced

See Also

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