def object_download_file(self, Filename, ExtraArgs=None, Callback=None, Config=None):
 return self.meta.client.download_file(Bucket=self.bucket_name, Key=self.key, Filename=Filename, ExtraArgs=ExtraArgs, Callback=Callback, Config=Config)

def object_download_file ( self , Filename , ExtraArgs = None , Callback = None , Config = None ) : return self . meta . client . download_file ( Bucket = self . bucket_name , Key = self . key , Filename = Filename , ExtraArgs = ExtraArgs , Callback = Callback , Config = Config )
download an s3 object to a file .