Arbortext Command Language > Functions by Alphabetical Listing > package (Function)
  
package (Function)
package(package)
This function changes the current package to the name given by package which must specify a package previously defined by the package command. The function returns the name of the package previously in effect on success. It returns a null string if package does not exist.
Unlike the package command, the package name is not evaluated until the package function is executed.
Related Topics
Packages
package command
eval function