dgl.NodeFlow.register_apply_edge_func¶
-
NodeFlow.
register_apply_edge_func
(func, block_id='__ALL__')[source]¶ Register global edge apply function for a block.
Once registered,
func
will be used as the default apply edge function inapply_block()
.- Parameters
func (callable) – Apply function on the edge. The function should be an
Edge UDF
.block_id (int or ALL) – the block to register the apply edge function.