class_docstr: Namespace for datetime related expressions.
docstr: Extract the total seconds from a Duration type.
  
  .. deprecated:: 0.19.13
      Use :meth:`total_seconds` instead.
docstr_tok: ["Extract","the","total","seconds","from","a","Duration","type",".","..","deprecated",":",":","0.19.13","Use",":","meth",":","`","total_seconds","`","instead","."]
code: def seconds(self) -> Expr:
      """
      Extract the total seconds from a Duration type.
  
      .. deprecated:: 0.19.13
          Use :meth:`total_seconds` instead.
  
      """
      return self.total_seconds()
  
imports: from __future__ import annotations
  import datetime
  from typing import TYPE_CHECKING
  import polars._reexport
  from polars import functions
  from polars.datatypes import DTYPE_TEMPORAL_UNITS, Date, Int32
  from polars.utils._parse_expr_input import parse_as_expression
  from polars.utils._wrap import wrap_expr
  from polars.utils.convert import _timedelta_to_pl_duration
  from polars.utils.deprecation import deprecate_renamed_function, deprecate_saturating, issue_deprecation_warning, rename_use_earliest_to_ambiguous
label_desc: Use image node_id 46 for calling the ExprDateTimeNameSpace obj's underlying member method code with example usage: obj.seconds() and returns: self