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Commit d710320

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javiereguiluzxabbuh
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Minor reword
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‎console/input.rst

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@@ -91,11 +91,12 @@ There are three argument variants you can use:
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provided;
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``InputArgument::OPTIONAL``
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The argument is optional and therefore can be omitted. This is the default mode when you omit or pass null to the ``$mode`` parameter of the ``addArgument`` method;
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The argument is optional and therefore can be omitted. This is the default
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behavior of arguments;
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``InputArgument::IS_ARRAY``
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The argument can contain any number of values. For that reason, it must be
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used at the end of the argument list
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used at the end of the argument list.
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You can combine ``IS_ARRAY`` with ``REQUIRED`` and ``OPTIONAL`` like this::
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@@ -177,11 +178,15 @@ There are four option variants you can use:
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``InputOption::VALUE_IS_ARRAY``
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This option accepts multiple values (e.g. ``--dir=/foo --dir=/bar``);
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``InputOption::VALUE_NONE``
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Do not accept input for this option (e.g. ``--yell``). This is the default mode when you omit or pass null to the ``$mode`` parameter of the ``addOption`` method;
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Do not accept input for this option (e.g. ``--yell``). This is the default
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behavior of options;
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``InputOption::VALUE_REQUIRED``
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This value is required (e.g. ``--iterations=5``), the option itself is
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still optional;
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``InputOption::VALUE_OPTIONAL``
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This option may or may not have a value (e.g. ``--yell`` or
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``--yell=loud``).

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