LangChain Reference home page

GitHub
Main Docs

Overview
Client
AsyncClient
Run Helpers
Run Trees
Evaluation
Schemas
Utilities
Wrappers
Anonymizer
Testing
Expect API
Middleware
Pytest Plugin
Deployment SDK

⌘I

Chat LangChain

What can I help with?

Enter to send·Shift+Enter new line

Menu

Overview Client AsyncClient Run Helpers Run Trees Evaluation Schemas Utilities Wrappers Anonymizer Testing Expect API Middleware Pytest Plugin Deployment SDK

Language

Theme

PythonlangsmithschemasExampleCreatecopy

Method●Since v0.14Deprecated

copy

Copy

copy(
  self,
  *,
  include: Optional[Union[AbstractSet[int], AbstractSet[

View source on GitHub

str

]

,

Mapping

[

int

,

Any

]

,

Mapping

[

str

,

Any

]

]

]

=

None

,

exclude

:

[

[

AbstractSet

[

]

,

AbstractSet

[

str

]

,

Mapping

[

int

,

Any

]

,

Mapping

[

str

,

Any

]

]

]

=

None

,

update

:

[

[

,

Any

]

]

=

None

,

deep

:

=

False

)

->

Copy the example, accepting the deprecated outputs update alias.