pg.io.open_sequence

Accessible via pg.io.open_sequence.

open_sequence(path, mode='r', *, perms=436, serializer=None, deserializer=None, make_dirs_if_not_exist=True)[source]

Open sequence for reading or writing.

Return type:

pg.io.Sequence

Parameters:

  • path – The path to the sequence.

  • mode – The mode of the sequence.

  • perms – (Optional) The permissions of the sequence.

  • serializer – (Optional) A serializer function for converting a structured object to a string or bytes.

  • deserializer – (Optional) A deserializer function for converting a string or bytes to a structured object.

  • make_dirs_if_not_exist – (Optional) Whether to create the directories if they do not exist. Applicable when opening in write or append mode.

Returns:

A sequence for reading or writing.