Welcome to the Harris Geospatial product documentation center. Here you will find reference guides, help documents, and product libraries.


Harris Geospatial / Docs Center / ENVI API / Classification Framework / ENVIExamples::GetParameters

ENVIExamples::GetParameters

ENVIExamples::GetParameters

The GetParameters method retrieves the parameters of the object. Parameters are variables that can be changed internally.

Syntax


Result = ENVIExamples.GetParameters()

Return Value


This function returns an IDL dictionary of object parameters.

Keywords


ERROR (optional)

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.

Version History


ENVI 5.4

Introduced

API Version


3.1.0

See Also


ENVIExamples



© 2017 Exelis Visual Information Solutions, Inc. |  Legal
My Account    |    Buy    |    Contact Us