This reloads a package. The package PACKAGE should already have been loaded at an earlier step, using a command such as loadPackage("PACKAGE") or needsPackage("PACKAGE"), i.e., using the name of the package as a string. If that has been done, then this command will reload the package.
In fact this version of the command is simply a convenient short form of loadPackage with the option Reload set to true. All options of loadPackage (other than Reload) are available.
i1 : loadPackage "FirstPackage" o1 = FirstPackage o1 : Package |
i2 : loadPackage FirstPackage o2 = FirstPackage o2 : Package |