getClasses
Get the Classes Defined in an Environment
Description
Returns the names of all of the the classes that are defined in the environment specified by where.
If where is missing, then it returns all of the classes visible from the caller function.
Usage
getClasses(where = .externalCallerEnv(), inherits = missing(where))
Arguments
| where |
a character string, or an integer value
that corresponds to an environment or package from the search list (search()).
|
| inherits |
this argument is unimplemented, and a warning is generated if it is given.
|
Value
returns a character vector of class names.
Examples
getClasses("package:methods")
getClasses()