diff options
Diffstat (limited to 'user_guide_src/source/general')
| -rw-r--r-- | user_guide_src/source/general/common_functions.rst | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/user_guide_src/source/general/common_functions.rst b/user_guide_src/source/general/common_functions.rst index f3d48ac91..7f327f00b 100644 --- a/user_guide_src/source/general/common_functions.rst +++ b/user_guide_src/source/general/common_functions.rst @@ -46,10 +46,14 @@ recommended on platforms where this information may be unreliable. config_item('item_key') ======================= -The :doc:`Config library <../libraries/config>` 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. +The :doc:`Config Library <../libraries/config>` is the preferred way of +accessing configuration information, however ``config_item()`` can be used +to retrieve single keys. See :doc:`Config Library <../libraries/config>` +documentation for more information. + +.. important:: This function only returns values set in your configuration + files. It does not take into account config values that are + dynamically set at runtime. show_error('message'), show_404('page'), log_message('level', 'message') ======================================================================== |