AssetWeakReference(bpy_struct)
==============================

.. currentmodule:: bpy.types

base class --- :class:`bpy_struct`

.. class:: AssetWeakReference(bpy_struct)

   Weak reference to some asset

   .. data:: asset_library_identifier

      (default "", readonly, never None)

      :type: str

   .. data:: asset_library_type

      (default ``'ALL'``, readonly)

      - ``ALL``
        All Libraries -- Show assets from all of the listed asset libraries.
      - ``LOCAL``
        Current File -- Show the assets currently available in this Blender session.
      - ``ESSENTIALS``
        Essentials -- Show the basic building blocks and utilities coming with Blender.
      - ``CUSTOM``
        Custom -- Show assets from the asset libraries configured in the Preferences.

      :type: Literal['ALL', 'LOCAL', 'ESSENTIALS', 'CUSTOM']

   .. data:: relative_asset_identifier

      (default "", readonly, never None)

      :type: str

   .. classmethod:: bl_rna_get_subclass(id, default=None, /)
   
      :param id: The RNA type identifier.
      :type id: str
      :param default: The value to return when not found.
      :type default: :class:`bpy.types.Struct` | None
      :return: The RNA type or default when not found.
      :rtype: :class:`bpy.types.Struct`


   .. classmethod:: bl_rna_get_subclass_py(id, default=None, /)
   
      :param id: The RNA type identifier.
      :type id: str
      :param default: The value to return when not found.
      :type default: type | None
      :return: The class or default when not found.
      :rtype: type


Inherited Properties
--------------------

.. hlist::
   :columns: 2

   - :class:`bpy_struct.id_data`

Inherited Functions
-------------------

.. hlist::
   :columns: 2

   - :class:`bpy_struct.as_pointer`
   - :class:`bpy_struct.driver_add`
   - :class:`bpy_struct.driver_remove`
   - :class:`bpy_struct.get`
   - :class:`bpy_struct.id_properties_clear`
   - :class:`bpy_struct.id_properties_ensure`
   - :class:`bpy_struct.id_properties_ui`
   - :class:`bpy_struct.is_property_hidden`
   - :class:`bpy_struct.is_property_overridable_library`
   - :class:`bpy_struct.is_property_readonly`
   - :class:`bpy_struct.is_property_set`
   - :class:`bpy_struct.items`
   - :class:`bpy_struct.keyframe_delete`
   - :class:`bpy_struct.keyframe_insert`
   - :class:`bpy_struct.keys`
   - :class:`bpy_struct.path_from_id`
   - :class:`bpy_struct.path_from_module`
   - :class:`bpy_struct.path_resolve`
   - :class:`bpy_struct.pop`
   - :class:`bpy_struct.property_overridable_library_set`
   - :class:`bpy_struct.property_unset`
   - :class:`bpy_struct.rna_ancestors`
   - :class:`bpy_struct.type_recast`
   - :class:`bpy_struct.values`

References
----------

.. hlist::
   :columns: 2

   - :class:`AssetShelf.get_active_asset`
   - :class:`Paint.brush_asset_reference`
   - :class:`Paint.eraser_brush_asset_reference`

