class_docstr: Alert for Infinity and NaN values.
class_docstr_tok: ["Alert","for","Infinity","and","NaN","values","."]
code: def wall_time(self):
      return self._wall_time
  
imports: import numpy
  from tensorflow.core.protobuf import debug_event_pb2
label_desc: Use image node_id 2 for calling the InfNanAlert obj's underlying member method code with example usage: obj.wall_time() and returns: self