.. py:function:: create_prop(owner, configuration, name, values) Create a property. Properties are attached to a project, folder, or file reference. They have a name and a list of values. They can be associated with a configuration. :Parameters: **owner** : :obj:`std.Annotable` Element to attach the property to. **configuration** : :class:`python:str` Configuration to associate with the property or ``None``. **name** : :class:`python:str` Name of the property. **values** : :obj:`List`\[:class:`python:str`] Values of the property as a list of strings. :Returns: :obj:`std.Prop` .. .. !! processed by numpydoc !!