René's URL Explorer Experiment

Title: Monitoring C API — Python 3.15.0a5 documentation

Open Graph Title: Monitoring C API

Description: Added in version 3.13. An extension may need to interact with the event monitoring system. Subscribing to events and registering callbacks can be done via the Python API exposed in sys.monitoring. ...

Open Graph Description: Added in version 3.13. An extension may need to interact with the event monitoring system. Subscribing to events and registering callbacks can be done via the Python API exposed in sys.monitoring. ...

Opengraph URL: https://docs.python.org/3/c-api/monitoring.html

direct link

Domain: docs.python.org

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og:site_name	Python documentation
og:image:width	1146
og:image:height	600
og:image	https://docs.python.org/3.15/_images/social_previews/summary_c-api_monitoring_41b5d6b2.png
og:image:alt	Added in version 3.13. An extension may need to interact with the event monitoring system. Subscribing to events and registering callbacks can be done via the Python API exposed in sys.monitoring. ...
twitter:card	summary_large_image
theme-color	#3776ab
readthedocs-addons-api-version	1

Links:

	https://www.python.org/
Table of Contents	https://docs.python.org/dev/contents.html
Monitoring C API	https://docs.python.org/dev/c-api/monitoring.html
Generating Execution Events	https://docs.python.org/dev/c-api/monitoring.html#generating-execution-events
Managing the Monitoring State	https://docs.python.org/dev/c-api/monitoring.html#managing-the-monitoring-state
API and ABI Versioning	https://docs.python.org/dev/c-api/apiabiversion.html
Installing Python Modules	https://docs.python.org/dev/installing/index.html
Report a bug	https://docs.python.org/dev/bugs.html
Show source	https://github.com/python/cpython/blob/main/Doc/c-api/monitoring.rst?plain=1
index	https://docs.python.org/dev/genindex.html
modules	https://docs.python.org/dev/py-modindex.html
next	https://docs.python.org/dev/installing/index.html
previous	https://docs.python.org/dev/c-api/apiabiversion.html
Python	https://www.python.org/
3.15.0a5 Documentation	https://docs.python.org/dev/index.html
Python/C API Reference Manual	https://docs.python.org/dev/c-api/index.html
Monitoring C API	https://docs.python.org/dev/c-api/monitoring.html
¶	https://docs.python.org/dev/c-api/monitoring.html#monitoring-c-api
sys.monitoring	https://docs.python.org/dev/library/sys.monitoring.html#module-sys.monitoring
¶	https://docs.python.org/dev/c-api/monitoring.html#generating-execution-events
sys.monitoring	https://docs.python.org/dev/library/sys.monitoring.html#module-sys.monitoring
types.CodeType	https://docs.python.org/dev/library/types.html#types.CodeType
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
sys.monitoring	https://docs.python.org/dev/library/sys.monitoring.html#module-sys.monitoring
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FirePyStartEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FirePyResumeEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FirePyReturnEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FirePyYieldEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireCallEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireLineEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireJumpEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireBranchLeftEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireBranchRightEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireCReturnEvent
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FirePyThrowEvent
PyErr_GetRaisedException()	https://docs.python.org/dev/c-api/exceptions.html#c.PyErr_GetRaisedException
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireRaiseEvent
PyErr_GetRaisedException()	https://docs.python.org/dev/c-api/exceptions.html#c.PyErr_GetRaisedException
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireCRaiseEvent
PyErr_GetRaisedException()	https://docs.python.org/dev/c-api/exceptions.html#c.PyErr_GetRaisedException
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireReraiseEvent
PyErr_GetRaisedException()	https://docs.python.org/dev/c-api/exceptions.html#c.PyErr_GetRaisedException
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireExceptionHandledEvent
PyErr_GetRaisedException()	https://docs.python.org/dev/c-api/exceptions.html#c.PyErr_GetRaisedException
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FirePyUnwindEvent
PyErr_GetRaisedException()	https://docs.python.org/dev/c-api/exceptions.html#c.PyErr_GetRaisedException
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
PyObject	https://docs.python.org/dev/c-api/structures.html#c.PyObject
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_FireStopIterationEvent
StopIteration	https://docs.python.org/dev/library/exceptions.html#StopIteration
StopIteration	https://docs.python.org/dev/library/exceptions.html#StopIteration
¶	https://docs.python.org/dev/c-api/monitoring.html#managing-the-monitoring-state
PyMonitoringState	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoringState
Py_ssize_t	https://docs.python.org/dev/c-api/intro.html#c.Py_ssize_t
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_EnterScope
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_BRANCH_LEFT
BRANCH_LEFT	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-BRANCH_LEFT
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_BRANCH_RIGHT
BRANCH_RIGHT	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-BRANCH_RIGHT
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_CALL
CALL	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-CALL
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_C_RAISE
C_RAISE	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-C_RAISE
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_C_RETURN
C_RETURN	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-C_RETURN
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_EXCEPTION_HANDLED
EXCEPTION_HANDLED	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-EXCEPTION_HANDLED
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_INSTRUCTION
INSTRUCTION	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-INSTRUCTION
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_JUMP
JUMP	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-JUMP
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_LINE
LINE	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-LINE
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_PY_RESUME
PY_RESUME	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-PY_RESUME
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_PY_RETURN
PY_RETURN	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-PY_RETURN
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_PY_START
PY_START	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-PY_START
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_PY_THROW
PY_THROW	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-PY_THROW
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_PY_UNWIND
PY_UNWIND	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-PY_UNWIND
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_PY_YIELD
PY_YIELD	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-PY_YIELD
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_RAISE
RAISE	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-RAISE
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_RERAISE
RERAISE	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-RERAISE
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_EVENT_STOP_ITERATION
STOP_ITERATION	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-STOP_ITERATION
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PyMonitoring_ExitScope
¶	https://docs.python.org/dev/c-api/monitoring.html#c.PY_MONITORING_IS_INSTRUMENTED_EVENT
local event	https://docs.python.org/dev/library/sys.monitoring.html#monitoring-event-local
soft deprecated	https://docs.python.org/dev/glossary.html#term-soft-deprecated
Table of Contents	https://docs.python.org/dev/contents.html
Monitoring C API	https://docs.python.org/dev/c-api/monitoring.html
Generating Execution Events	https://docs.python.org/dev/c-api/monitoring.html#generating-execution-events
Managing the Monitoring State	https://docs.python.org/dev/c-api/monitoring.html#managing-the-monitoring-state
API and ABI Versioning	https://docs.python.org/dev/c-api/apiabiversion.html
Installing Python Modules	https://docs.python.org/dev/installing/index.html
Report a bug	https://docs.python.org/dev/bugs.html
Show source	https://github.com/python/cpython/blob/main/Doc/c-api/monitoring.rst?plain=1
index	https://docs.python.org/dev/genindex.html
modules	https://docs.python.org/dev/py-modindex.html
next	https://docs.python.org/dev/installing/index.html
previous	https://docs.python.org/dev/c-api/apiabiversion.html
Python	https://www.python.org/
3.15.0a5 Documentation	https://docs.python.org/dev/index.html
Python/C API Reference Manual	https://docs.python.org/dev/c-api/index.html
Monitoring C API	https://docs.python.org/dev/c-api/monitoring.html
Copyright	https://docs.python.org/dev/copyright.html
History and License	https://docs.python.org/license.html
Please donate.	https://www.python.org/psf/donations/
Found a bug	https://docs.python.org/bugs.html
Sphinx	https://www.sphinx-doc.org/

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