class_docstr: Determines the maximum number of consecutive zero values in the input
  
  Args:
      skipna (bool): Ignore any `NaN` values in the input. Default is True.
  
  Examples:
      >>> max_consecutive_zeros = MaxConsecutiveZeros()
      >>> max_consecutive_zeros([1.0, -1.4, 0, 0.0, 0, -4.3])
      3
  
      `NaN` values can be ignored with the `skipna` parameter
  
      >>> max_consecutive_zeros_skipna = MaxConsecutiveZeros(skipna=False)
      >>> max_consecutive_zeros_skipna([1.0, -1.4, 0, None, 0.0, -4.3])
      1
code: def get_function(self):
      def max_consecutive_zeros(x):
          if self.skipna:
              x = x.dropna()
          # convert the numeric values to booleans for processing
          x[x.notnull()] = x[x.notnull()].eq(0)
          # find the locations where the value changes from the previous value
          not_equal = x != x.shift()
          # Use cumulative sum to determine where consecutive values occur. When the
          # sum changes, consecutive non-zero values are present, when the cumulative
          # sum remains unchnaged, consecutive zero values are present.
          not_equal_sum = not_equal.cumsum()
          # group the input by the cumulative sum values and use cumulative count
          # to count the number of consecutive values. Add 1 to account for the cumulative
          # sum starting at zero where the first zero occurs
          consecutive = x.groupby(not_equal_sum).cumcount() + 1
          # multiply by the boolean input to keep only the counts that correspond to
          # zero values
          consecutive_zero = consecutive * x
          # return the max of all the consecutive zero values
          return consecutive_zero.max()
  
      return max_consecutive_zeros
  
imports: from woodwork.column_schema import ColumnSchema
  from woodwork.logical_types import Double, Integer
  from featuretools.primitives.base import AggregationPrimitive
label_desc: Use image node_id 2 for calling the MaxConsecutiveZeros obj's underlying member method code with example usage: obj.get_function() and returns: max_consecutive_zeros, consecutive_zero