langchain_core.runnables.utils.ConfigurableFieldSingleOption

class langchain_core.runnables.utils.ConfigurableFieldSingleOption(id: str, options: Mapping[str, Any], default: str, name: Optional[str] = None, description: Optional[str] = None, is_shared: bool = False)

Field that can be configured by the user with a default value.

Create new instance of ConfigurableFieldSingleOption(id, options, default, name, description, is_shared)

Attributes

default	Alias for field number 2
description	Alias for field number 4
id	Alias for field number 0
is_shared	Alias for field number 5
name	Alias for field number 3
options	Alias for field number 1

Methods

__init__()
count(value, /)	Return number of occurrences of value.
index(value[, start, stop])	Return first index of value.

Parameters

• id (str) –

• options (Mapping[str, Any]) –

• default (str) –

• name (Optional[str]) –

• description (Optional[str]) –

• is_shared (bool) –

__init__()

count(value, /)

Return number of occurrences of value.

index(value, start=0, stop=9223372036854775807, /)

Return first index of value.

Raises ValueError if the value is not present.