The GetLocalPackageInfo method returns a hash with information related with a package that has been downloaded from the ENVI Repository.
Syntax
Result = ENVI.GetLocalPackageInfo([, Keywords=value])
Return Value
A hash containing multiple fields with information about the package.
Keywords
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.
NAME
Specify the name of the package to get information from. If not set, information about all the packages currently installed will be returned.
Version History
See Also
ENVI::DownloadFromRepository, ENVI::DeleteLocalRepository, ENVI::DownloadFromRepository, ENVI::EditRepositoryPackage, ENVI::PublishToRepository, ENVI::RegisterRepository, ENVI::UnregisterRepository