class_docstr: Namespace for string related expressions.
class_docstr_tok: ["Namespace","for","string","related","expressions","."]
docstr: Parse integers with base radix from strings.
  
  ParseError/Overflows become Nulls.
  
  .. deprecated:: 0.19.14
      This method has been renamed to :func:`to_integer`.
  
  Parameters
  ----------
  base
      Positive integer which is the base of the string we are parsing.
  strict
      Bool, Default=True will raise any ParseError or overflow as ComputeError.
      False silently convert to Null.
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code: def parse_int(
      self, base: int | None = None, *, strict: bool = True
  ) -> Expr:
      """
      Parse integers with base radix from strings.
  
      ParseError/Overflows become Nulls.
  
      .. deprecated:: 0.19.14
          This method has been renamed to :func:`to_integer`.
  
      Parameters
      ----------
      base
          Positive integer which is the base of the string we are parsing.
      strict
          Bool, Default=True will raise any ParseError or overflow as ComputeError.
          False silently convert to Null.
  
      """
      if base is None:
          base = 2
      return self.to_integer(base=base, strict=strict).cast(
          Int32, strict=strict
      )
  
imports: from __future__ import annotations
  import warnings
  from typing import TYPE_CHECKING
  import polars._reexport
  from polars import functions
  from polars.datatypes import Date, Datetime, Int32, Time, py_type_to_dtype
  from polars.exceptions import ChronoFormatWarning
  from polars.utils._parse_expr_input import parse_as_expression
  from polars.utils._wrap import wrap_expr
  from polars.utils.deprecation import deprecate_renamed_function, deprecate_renamed_parameter, rename_use_earliest_to_ambiguous
  from polars.utils.various import find_stacklevel
label_desc: Use image node_id 41 for calling the ExprStringNameSpace obj's underlying member method code with example usage: obj.parse_int(base) and returns: self