list
Creates a list from the given arguments.
Syntax
tcl
list ?arg arg ...?Parameters
- arg: Optional values to include in the list
Description
Returns a list comprised of all the arguments. When called with no arguments, returns an empty list.
The list command works directly from original arguments, preserving their structure. This is different from concat, which removes one level of grouping from its arguments. Braces and backslashes are added as necessary so that lindex can re-extract the original arguments unchanged.
Examples
Creating a simple list
Output
Empty list
Output
List with spaces in elements
Output
Preserving argument structure
Output
Difference from concat
Output