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Remove note that's no longer the case #4645

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Merged
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Jan 30, 2015
Merged

Remove note that's no longer the case #4645

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12 changes: 2 additions & 10 deletions cookbook/configuration/external_parameters.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -14,12 +14,12 @@ Environment Variables
---------------------

Symfony will grab any environment variable prefixed with ``SYMFONY__`` and
set it as a parameter in the service container. Some transformations are
set it as a parameter in the service container. Some transformations are
applied to the resulting parameter name:

* ``SYMFONY__`` prefix is removed;
* Parameter name is lowercased;
* Double underscores are replaced with a period, as a period is not
* Double underscores are replaced with a period, as a period is not
a valid character in an environment variable name.

For example, if you're using Apache, environment variables can be set using
Expand Down Expand Up @@ -98,14 +98,6 @@ You can now reference these parameters wherever you need them.
)
));

.. note::

Even in debug mode, setting or changing an environment variable
requires your cache to be cleared to make the parameter available.
In debug mode, this is required since only a change to a configuration
file that is loaded by Symfony triggers your configuration to be
re-evaluated.

Constants
---------

Expand Down