R: Get the namespace of a package

ns_env {rlang} | R Documentation

## Get the namespace of a package

### Description

Namespaces are the environment where all the functions of a package live. The parent environments of namespaces are the `imports` environments, which contain all the functions imported from other packages.

### Usage

    ns_env(x = caller_env())

    ns_imports_env(x = caller_env())

    ns_env_name(x = caller_env())

### Arguments

`x` | For `ns_env()`, the name of a package or an environment as a string. An environment (the current environment by default). A function. In the latter two cases, the environment ancestry is searched for a namespace with `base::topenv()`. If the environment doesn't inherit from a namespace, this is an error.
`env` | A namespace environment.

### Life cycle

These functions are experimental and may not belong to the rlang package. Expect API changes.

### See Also

`pkg_env()`

[Package rlang version 0.4.2 Index]