rescans all the installed paclets to rebuild the internal cache of paclet data.

Details and Options


Basic Examples  (1)

Create a trivial paclet in a temporary directory:

Make it known to the system:

Change the PacletInfo.wl file to modify the paclet version:

The system has no way to know of the change you just made, so it still reports Version 1.0:

Call PacletDataRebuild to pick up the change:

Introduced in 2020