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Merge topic 'doc-get_target_property'
f4b911a2c9 Help: Update docs for failure result of get_target_property
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4933
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@@ -5,15 +5,15 @@ Get a property from a target.
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.. code-block:: cmake
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get_target_property(VAR target property)
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get_target_property(<VAR> target property)
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Get a property from a target. The value of the property is stored in
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the variable ``VAR``. If the target property is not found, the behavior
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the variable ``<VAR>``. If the target property is not found, the behavior
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depends on whether it has been defined to be an ``INHERITED`` property
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or not (see :command:`define_property`). Non-inherited properties will
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set ``VAR`` to ``NOTFOUND``, whereas inherited properties will search the
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relevant parent scope as described for the :command:`define_property`
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command and if still unable to find the property, ``VAR`` will be set to
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set ``<VAR>`` to ``<VAR>-NOTFOUND``, whereas inherited properties will search
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the relevant parent scope as described for the :command:`define_property`
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command and if still unable to find the property, ``<VAR>`` will be set to
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an empty string.
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Use :command:`set_target_properties` to set target property values.
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