Clear

Clear[, , ... ] clears values and definitions for the .

Clear["", "", ... ] clears values and definitions for all symbols whose names match any of the string patterns .

Clear does not clear attributes, messages, or defaults associated with symbols.

Clear["form"] allows metacharacters such as *, as specified in Section A.3.13.

Clear["context`*"] clears all symbols in a particular context.

Clear is HoldAll.

Clear does not affect symbols with the attribute Protected.

See Section 1.2.2, Section 1.7.1, Section 2.5.3, Section 2.7.12 and Section A.5.4.

See also: Remove.

New in Version 1.

Further Examples