getBundle.Package: Gets the Bundle that this package might belong to
Description
Gets the Bundle that this package might belong to as specified by the DESCRIPTION file.
Usage
## S3 method for class 'Package':
getBundle(this, ...)
Arguments
...
Not used.
Value
If the package is part of a bundle, the name of the bundle is returned.
Otherwise, NULL is returned.
Details
The first call to this method is normally slow because all installed
packages are scanned. The result of this first call is cached and
used as the return value for all subsequent calls, which are then much
faster.