10000 [Console] Command Lifecycle explications by 94noni · Pull Request #5319 · symfony/symfony-docs · GitHub
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[Console] Command Lifecycle explications #5319

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[Console] Command Lifecycle explications #5319

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[Console] Command Lifecycle explications
94noni May 26, 2015
3ca7c37
fix
94noni May 26, 2015
6abe3b1
fix style
94noni Jun 1, 2015
0faae4a
fix
94noni Jun 2, 2015
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@94noni
94noni committed May 26, 2015
commit 3ca7c37b3a9920116ab348bbe023d6fcdafd548b
7 changes: 4 additions & 3 deletions components/console/introduction.rst
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Expand Up @@ -111,15 +111,15 @@ This prints::
HELLO FABIEN

Command Lifecycle
~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~

Commands have 3 lifecycle methods:

1. initialize($input, $output)
2. interact($input, $output)
3. execute($input, $output)

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this empty line between term and definition is not allowed

Explications:
Explanations:

initialize($input, $output)

Expand All @@ -138,7 +138,8 @@ ask the user for those values.
This method is executed after interact() and initialize(). It usually
contains the logic to execute to complete this command task.

Note that ``initialize($input, $output)`` and ``interact($input, $output)``
Note that ``execute($input, $output)`` is the only required method of the three.
``initialize($input, $output)`` and ``interact($input, $output)``
methods are completely optional.

.. _components-console-coloring:
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