8000 [Console] Clarify VALUE_IS_ARRAY usage by mohamedGasmii · Pull Request #16821 · symfony/symfony-docs · GitHub
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[Console] Clarify VALUE_IS_ARRAY usage #16821

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May 26, 2022
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[Console] Clarify VALUE_IS_ARRAY usage #16821

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Clarify VALUE_IS_ARRAY usage 
VALUE_IS_ARRAY can't be used alone and must be combined with VALUE_REQUIRED or VALUE_OPTIONAL else
we will get InvalidArgumentException('Impossible to have an option mode VALUE_IS_ARRAY if the option does not accept a value.')
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guesmiii authored May 23, 2022
commit e1b7cc21a3eefa38c761e796d2488d2f41be2708
2 changes: 1 addition & 1 deletion console/input.rst
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Expand Up @@ -217,7 +217,7 @@ There are four option variants you can use:
This option may or may not have a value (e.g. ``--yell`` or
``--yell=loud``).

You can combine ``VALUE_IS_ARRAY`` with ``VALUE_REQUIRED`` or
You need to combine ``VALUE_IS_ARRAY`` with ``VALUE_REQUIRED`` or
``VALUE_OPTIONAL`` like this::

$this
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