dp_list_all_vars

dp_list_all_vars

Lists all the variables in dp_form

Source code:

    upvar dp_form dp_form

    if [empty_string_p $dp_form] {
        return
    } else {
        set size [ns_set size $dp_form]
        for {set i 0} {$i < $size} {incr i} {
            lappend dp_vars [ns_set key $dp_form $i]
        }
        if [info exists dp_vars] {
            return $dp_packed_vars
        } else {
            return
        }
    }