parameters: (file_name)
return_statement: return mod_time
docstring: Returns the time that the given file was last modified on
      @param file_name: path of file to get mtime of
docstring_summary: Returns the time that the given file was last modified on
      @param file_name: path of file to get mtime of
docstring_tokens: Returns the time that the given file was last modified on @param file_name : path of file to get mtime of
function: def GetFileModTime(file_name):
      """Returns the time that the given file was last modified on
      @param file_name: path of file to get mtime of
  
      """
      try:
          mod_time = os.path.getmtime(file_name)
      except (OSError, EnvironmentError):
          mod_time = 0
      return mod_time
function_tokens: def GetFileModTime ( file_name ) : try : mod_time = os . path . getmtime ( file_name ) except ( OSError , EnvironmentError ) : mod_time = 0 return mod_time