class_docstr: The data view class when G.edata[etype] is called.
class_docstr_tok: ["The","data","view","class","when","G.edata","[","etype","]","is","called","."]
code: def __init__(self, graph, etype, edges):
      self._graph = graph
      self._etype = etype
      self._etid = (
          [self._graph.get_etype_id(t) for t in etype]
          if isinstance(etype, list)
          else self._graph.get_etype_id(etype)
      )
      self._edges = edges
  
imports: from __future__ import absolute_import
  from collections import defaultdict, namedtuple
  from collections.abc import MutableMapping
  from .None import backend
  from .base import ALL, DGLError
  from .frame import LazyFeature
label_desc: Use image node_id 1 to create a new HeteroEdgeDataView object from inherited base classes: MutableMapping with example: obj = HeteroEdgeDataView(graph, etype, edges)