Home Contents | # kconfig.value | Kconfig | Core4 Lua Commands

## SYNOPSIS

val = kconfig.value(tag [, tag, ...])

## DESCRIPTION

Retrieves the value stored in the kernel config at the specified path.

## RETURN VALUE

The value stored at the specified path, or nil, if it does not exist.

If the path points to a section (in other words, a subdirectory), the return value is a list of the tags of all entries in that section.

## ERRORS

Returns nil if the value does not exist.

## EXAMPLE

> >
kconfig.setValue("c4s_serial", "c4s_ser_ttyS1", "c4t_ser_speed", 115200) print(kconfig.value("c4s_serial", "c4s_ser_ttyS1", "c4t_ser_speed"))
115200
> > > >
list = kconfig.value("c4s_network") for k,v in pairs(list) do print (k, v) end
1 c4t_net_mode 2 c4t_net_ip 3 c4t_net_netmask 4 c4t_net_gw 5 c4t_net_boot_ip 6 c4t_net_boot_path

## SEE ALSO

kconfig.setValue