GreasePencilLayerGroup(GreasePencilTreeNode)
============================================

.. currentmodule:: bpy.types

base classes --- :class:`bpy_struct`, :class:`GreasePencilTreeNode`

.. class:: GreasePencilLayerGroup(GreasePencilTreeNode)

   Group of Grease Pencil layers

   .. data:: children

      The direct children of this layer group. Ordered by stack order, meaning the first child is the bottom most child in the layer tree. (default None, readonly)

      :type: :class:`bpy_prop_collection`\ [:class:`GreasePencilTreeNode`]

   .. attribute:: color_tag

      (default ``'COLOR1'``)

      :type: Literal['NONE', 'COLOR1', 'COLOR2', 'COLOR3', 'COLOR4', 'COLOR5', 'COLOR6', 'COLOR7', 'COLOR8']

   .. attribute:: is_expanded

      The layer group is expanded in the UI (default False)

      :type: bool

   .. 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`
   - :class:`GreasePencilTreeNode.name`
   - :class:`GreasePencilTreeNode.hide`
   - :class:`GreasePencilTreeNode.lock`
   - :class:`GreasePencilTreeNode.select`
   - :class:`GreasePencilTreeNode.use_onion_skinning`
   - :class:`GreasePencilTreeNode.use_masks`
   - :class:`GreasePencilTreeNode.channel_color`
   - :class:`GreasePencilTreeNode.next_node`
   - :class:`GreasePencilTreeNode.prev_node`
   - :class:`GreasePencilTreeNode.parent_group`

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`
   - :class:`GreasePencilTreeNode.bl_rna_get_subclass`
   - :class:`GreasePencilTreeNode.bl_rna_get_subclass_py`

References
----------

.. hlist::
   :columns: 2

   - :class:`GreasePencil.layer_groups`
   - :class:`GreasePencilTreeNode.parent_group`
   - :class:`GreasePencilv3LayerGroup.active`
   - :class:`GreasePencilv3LayerGroup.move`
   - :class:`GreasePencilv3LayerGroup.move_bottom`
   - :class:`GreasePencilv3LayerGroup.move_to_layer_group`
   - :class:`GreasePencilv3LayerGroup.move_to_layer_group`
   - :class:`GreasePencilv3LayerGroup.move_top`
   - :class:`GreasePencilv3LayerGroup.new`
   - :class:`GreasePencilv3LayerGroup.new`
   - :class:`GreasePencilv3LayerGroup.remove`
   - :class:`GreasePencilv3Layers.move_to_layer_group`
   - :class:`GreasePencilv3Layers.new`

