Create and manipulate contexts for commands and variables.

Return a list of child namespaces that belong to the namespace matching pattern. If pattern is omitted, return all namespaces. If namespace is omitted, return children of the current namespace.

Accept a command script and return it wrapped such that the resulting script can be evaluated from any namespace, but will execute in the current namespace in which the namespace code command was invoked.

Return the fully qualified name of the current namespace.

Delete the given namespaces and all associated variables, procedures, and child namespaces.

Evaluate the arguments in the context of the specified namespace.

Export commands matching one or more patterns from the current namespace. With the -clear option, first reset any previous exports. With no option or patterns, return the current export list.

Remove previously exported commands matching one or more patterns from a namespace.

Import commands matching one or more fully qualified patterns. Option -force allows imported commands to replace existing commands.

Evaluate arguments in the context of namespace.

Return the fully qualified name of the imported command command.

Return the fully qualified name of the parent for namespace namespace. Return the parent of the current namespace if the argument is omitted.

Return the leading namespace qualifiers from string, which refers to a namespace name.

Return the simple name at the end of string, which refers to a namespace name.

Return the fully qualified name of name. Option -command looks up name as a command (default), and option -variable looks up name as a variable.