langchain_core.callbacks.base
.ToolManagerMixin¶
- class langchain_core.callbacks.base.ToolManagerMixin[source]¶
Mixin for tool callbacks.
Methods
__init__
()on_tool_end
(output, *, run_id[, parent_run_id])Run when tool ends running.
on_tool_error
(error, *, run_id[, parent_run_id])Run when tool errors.
- __init__()¶