output : titles, Record, or JSON

The ListInstalledPackages command returns a list of packages that were installed via the PackageTools:-Install command. Each item in the list contains the titles of the installed packages.

The output option controls the returned output. The default is titles, which returns a list containing the installed package titles.

The output = Record option returns information on the title, id, version, and path for each installed package as a list of Records.

The output = JSON option returns information on the title, id, version, and path for each installed package in JSON format.

$\mathrm{with}\left(\mathrm{PackageTools}\right)\:$

$\mathrm{ListInstalledPackages}\left(\right)$

The PackageTools[ListInstalledPackages] command was introduced in Maple 2017.

For more information on Maple 2017 changes, see Updates in Maple 2017.