namespace

Creates and manages namespaces for organizing commands and variables.

Syntax

namespace subcommand ?arg ...?

Subcommands

namespace eval

Evaluate a script in the context of a namespace, creating it if necessary.

namespace eval ns script

namespace current

Returns the fully-qualified name of the current namespace.

namespace current

namespace delete

Deletes one or more namespaces and their contents.

namespace delete ?ns ...?

namespace exists

Returns 1 if the namespace exists, 0 otherwise.

namespace exists ns

namespace children

Returns a list of child namespaces.

namespace children ?ns? ?pattern?

namespace parent

Returns the parent namespace of a namespace.

namespace parent ?ns?

namespace qualifiers

Extracts the namespace portion from a qualified name.

namespace qualifiers string

namespace tail

Extracts the tail (command name) from a qualified name.

namespace tail string

Examples

Output

Output

Output

Output

Output

Output

Output

See Also

• info
• trace
• eval