config_item()

config_item($key)

Parameters:	$key (string) – Config item key
Returns:	Configuration key value or NULL if not found
Return type:	mixed

The Config Library is the preferred way of accessing configuration information, however config_item() can be used to retrieve single keys. See Config Library documentation for more information.

Links:

http://www.codeigniter.com/user_guide/general/common_functions.html#config_item

doc_CodeIgniter

2016-10-15 16:32:10

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