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$config.readReads an entry from a config file |
| Syntax |
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| Description |
| Reads and returns the value associated to <key> in the current section of the config
file identified by <id>. <id> must be a valid config identifier returned by $config.open() If no value is associated with <key> in the current section the return value is an empty string or the string <default> if it has been passed. |
| See also |
| Config module documentation |