Feb 2, 2018 · Mar 19, 2018
diff --git a/components/property_info.rst b/components/property_info.rst

 The :class:`Symfony\\Component\\PropertyInfo\\Extractor\\ReflectionExtractor` looks
 for getter/isser/setter method in addition to whether or not a property is public
 to determine if it's accessible. This based on how the :doc:`PropertyAccess </components/property_access>`
 works.
 to determine if it's accessible.

 This is based on how :doc:`PropertyAccess </components/property_access>` works,
 so it even looks for in adder/remover methods and can transform between singular
 and plural property names::

    class SomeClass
    {
        private $analyses;
        private $feet;

        public function addAnalyse(Dummy $analyse)
        {
            // ...
        }

        public function removeAnalyse(Dummy $analyse)
        {
            // ...
        }

        public function addFoot(Dummy $foot)
        {
            // ...
        }

        public function removeFoot(Dummy $foot)
        {
            // ...
        }
    }

    // to be writable, both the adder and the remover methods must be defined
    $propertyInfo->isWritable(SomeClass::class, 'analyses'); // returns true
    $propertyInfo->isWritable(SomeClass::class, 'feet');     // returns true

 .. versionadded:: 3.2
    The support of adder/remover methods was introduced in Symfony 3.2.

 .. tip::
Original file line number	Diff line number	Diff line change
Expand Up		@@ -237,8 +237,44 @@ provide whether properties are readable or writable as booleans.

		The :class:`Symfony\\Component\\PropertyInfo\\Extractor\\ReflectionExtractor` looks
		for getter/isser/setter method in addition to whether or not a property is public
		to determine if it's accessible. This based on how the :doc:`PropertyAccess </components/property_access>`
		works.
		to determine if it's accessible.

		This is based on how :doc:`PropertyAccess </components/property_access>` works,
		so it even looks for in adder/remover methods and can transform between singular
		and plural property names::

		class SomeClass
		{
		private $analyses;
		private $feet;

		public function addAnalyse(Dummy $analyse)
		{
		// ...
		}

		public function removeAnalyse(Dummy $analyse)
		{
		// ...
		}

		public function addFoot(Dummy $foot)
		{
		// ...
		}

		public function removeFoot(Dummy $foot)
		{
		// ...
		}
		}

		// to be writable, both the adder and the remover methods must be defined
		$propertyInfo->isWritable(SomeClass::class, 'analyses'); // returns true
		$propertyInfo->isWritable(SomeClass::class, 'feet'); // returns true

		.. versionadded:: 3.2
		The support of adder/remover methods was introduced in Symfony 3.2.

		.. tip::

Expand Down