class_docstr: Namespace for expressions on a meta level.
class_docstr_tok: ["Namespace","for","expressions","on","a","meta","level","."]
docstr: Indicate if this expression is NOT the same as another expression.
  
  Examples
  --------
  >>> foo_bar = pl.col("foo").alias("bar")
  >>> foo = pl.col("foo")
  >>> foo_bar.meta.ne(foo)
  True
  >>> foo_bar2 = pl.col("foo").alias("bar")
  >>> foo_bar.meta.ne(foo_bar2)
  False
docstr_tok: ["Indicate","if","this","expression","is","NOT","the","same","as","another","expression",".","Examples","--","--","--","--",">",">",">","foo_bar","=","pl.col","(","``","foo","''",")",".alias","(","``","bar","''",")",">",">",">","foo","=","pl.col","(","``","foo","''",")",">",">",">","foo_bar.meta.ne","(","foo",")","True",">",">",">","foo_bar2","=","pl.col","(","``","foo","''",")",".alias","(","``","bar","''",")",">",">",">","foo_bar.meta.ne","(","foo_bar2",")","False"]
code: def ne(self, other: ExprMetaNameSpace | Expr) -> bool:
      """
      Indicate if this expression is NOT the same as another expression.
  
      Examples
      --------
      >>> foo_bar = pl.col("foo").alias("bar")
      >>> foo = pl.col("foo")
      >>> foo_bar.meta.ne(foo)
      True
      >>> foo_bar2 = pl.col("foo").alias("bar")
      >>> foo_bar.meta.ne(foo_bar2)
      False
  
      """
      return not self.eq(other)
  
imports: from __future__ import annotations
  from io import BytesIO, StringIO
  from pathlib import Path
  from typing import TYPE_CHECKING, Literal, overload
  from polars.exceptions import ComputeError
  from polars.utils._wrap import wrap_expr
  from polars.utils.deprecation import deprecate_nonkeyword_arguments
  from polars.utils.various import normalize_filepath
label_desc: Use image node_id 5 for calling the ExprMetaNameSpace obj's underlying member method code with example usage: obj.ne(other) and returns: unknown