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$config.readonly Checks whether a config file is opened in read-only mode |
Usage |
$config.readonly(<id>) |
Description |
| Returns 1 if the config file identified by <id> is opened in read-only mode,
and 0 otherwise. <id> must be a valid config identifier returned by $config.open() If <id> does not identify an open config file, a warning is printed and 0 is returned. |
See also |
| config module documentation |