Name
for_array_keys
- for_array_keys
var array_name code Perform a foreach -style loop for each key in the array
array_name.
Example
for_array_keys key tcl_platform {
echo $key => $tcl_platform($key)
}Get Tcl/Tk in a Nutshell now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
