diff --git a/components/config/definition.rst b/components/config/definition.rst index fdafcf29aab..05fa8294eec 100644 --- a/components/config/definition.rst +++ b/components/config/definition.rst @@ -91,6 +91,20 @@ The root node itself is an array node, and has children, like the boolean node ``auto_connect`` and the scalar node ``default_connection``. In general: after defining a node, a call to ``end()`` takes you one step up in the hierarchy. +Node type +~~~~~~~~~ + +It is possible to validate the type of a provided value by using appropriate node +definition. Node type are available for: + +* scalar +* boolean +* array +* variable (no validation) + +and are created with ``node($name, $type)`` or their associated shortcuts +``xxxxNode($name)`` method. + Array nodes ~~~~~~~~~~~
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