list(n) Tcl Built-In Commands list(n)_________________________________________________________________NAMElist - Create a listSYNOPSISlist ?arg arg ...?
_________________________________________________________________DESCRIPTION
This command returns a list comprised of all the args, or
an empty string if no args are specified. Braces and
backslashes get added as necessary, so that the index com-
mand may be used on the result to re-extract the original
arguments, and also so that eval may be used to execute
the resulting list, with arg1 comprising the command's
name and the other args comprising its arguments. List
produces slightly different results than concat: concat
removes one level of grouping before forming the list,
while list works directly from the original arguments.
For example, the command
list a b {c d e} {f {g h}}
will return
a b {c d e} {f {g h}}
while concat with the same arguments will return
a b c d e f {g h}
KEYWORDS
element, listTcl 1
