Help

Name

Help -- Returns help on defined functions

Synopsis

Help[x->TEXT, {udf->True}, {bif->True}] =: LIST(TEXT) 

Description

Help returns a list of all function names or function prototypes matching x. If x is an exact match to a function name, a list of corresponding function prototypes is returned. x can also contain the regular-expression style wildcards * and ?. In this case, if there is not an exact match, a list of function names matching x is returned. The parameter udf determines if user defined functions are listed, and bif determines if built in functions are listed. Both of these parameters are True by default.

See also

HelpVars.