# ns_env

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##### Get the namespace of a package

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.

Keywords
internal
##### Usage
ns_env(pkg = NULL)ns_imports_env(pkg = NULL)ns_env_name(pkg = NULL)
##### Arguments
pkg

The name of a package. If NULL, the surrounding namespace is returned, or an error is issued if not called within a namespace. If a function, the enclosure of that function is checked.

##### Life cycle

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

pkg_env()