Python logging Module

This page shows the popular functions and classes defined in the logging module. The items are ordered by their popularity in 40,000 open source Python projects. If you can not find a good example below, you can try the search function to search modules.

• 1. getLogger()    
  Used in 9191 projects
• 2. INFO    
  Used in 5504 projects
• 3. DEBUG    
  Used in 5052 projects
• 4. basicConfig()    
  Used in 4881 projects
• 5. StreamHandler()    
  Used in 3422 projects
• 6. Formatter()    
  Used in 3372 projects
• 7. info()    
  Used in 2835 projects
• 8. FileHandler()    
  Used in 1787 projects
• 9. WARNING    
  Used in 1779 projects
• 10. ERROR    
  Used in 1730 projects
• 11. debug()    
  Used in 1699 projects
• 12. error()    
  Used in 1654 projects
• 13. warning()    
  Used in 1449 projects
• 14. handlers()    
  Used in 841 projects
• 15. CRITICAL    
  Used in 829 projects
• 16. exception()    
  Used in 654 projects
• 17. Handler()    
  Used in 623 projects
• 18. config()    
  Used in 620 projects
• 19. NullHandler()    
  Used in 599 projects
• 20. Logger()    
  Used in 583 projects
• 21. WARN    
  Used in 495 projects
• 22. warn()    
  Used in 443 projects
• 23. NOTSET    
  Used in 365 projects
• 24. Filter()    
  Used in 321 projects
• 25. getLevelName()    
  Used in 281 projects
• 26. addLevelName()    
  Used in 237 projects
• 27. disable()    
  Used in 215 projects
• 28. critical()    
  Used in 215 projects
• 29. LogRecord()    
  Used in 142 projects
• 30. shutdown()    
  Used in 127 projects
• 31. captureWarnings()    
  Used in 124 projects
• 32. log()    
  Used in 119 projects
• 33. html()    
  Used in 98 projects
• 34. setLoggerClass()    
  Used in 86 projects
• 35. fatal()    
  Used in 85 projects
• 36. LoggerAdapter()    
  Used in 81 projects
• 37. FATAL    
  Used in 79 projects
• 38. getLoggerClass()    
  Used in 67 projects
• 39. root()    
  Used in 66 projects
• 40. _checkLevel()    
  Used in 64 projects
• 41. _levelNames()    
  Used in 42 projects
• 42. makeLogRecord()    
  Used in 41 projects
• 43. _releaseLock()    
  Used in 40 projects
• 44. _acquireLock()    
  Used in 38 projects
• 45. _handlerList()    
  Used in 35 projects
• 46. _handlers()    
  Used in 29 projects
• 47. raiseExceptions()    
  Used in 22 projects
• 48. TRACE    
  Used in 22 projects
• 49. RootLogger()    
  Used in 18 projects
• 50. BASIC_FORMAT    
  Used in 17 projects
• 51. _nameToLevel()    
  Used in 15 projects
• 52. py()    
  Used in 15 projects
• 53. Manager()    
  Used in 15 projects
• 54. setLogRecordFactory()    
  Used in 14 projects
• 55. PercentStyle()    
  Used in 13 projects
• 56. lastResort()    
  Used in 12 projects
• 57. currentframe()    
  Used in 11 projects
• 58. _srcfile()    
  Used in 11 projects
• 59. _levelToName()    
  Used in 11 projects
• 60. statistics()    
  Used in 11 projects
• 61. logThreads()    
  Used in 11 projects
• 62. PlaceHolder()    
  Used in 11 projects
• 63. logProcesses()    
  Used in 10 projects
• 64. getLogRecordFactory()    
  Used in 10 projects
• 65. logger()    
  Used in 10 projects
• 66. __dict__()    
  Used in 8 projects
• 67. VERBOSE    
  Used in 7 projects
• 68. conf()    
  Used in 7 projects
• 69. level()    
  Used in 7 projects
• 70. logMultiprocessing()    
  Used in 7 projects
• 71. trace()    
  Used in 6 projects
• 72. LEVEL    
  Used in 5 projects