Log message with QGIS Python script

Minimal Examples

A minimal example on how to add a message to Log Messages panel in a QGIS Python script.

from qgis.core import QgsMessageLog
from qgis.core import Qgis

QgsMessageLog.logMessage(message = 'This is an info message',
						 tag = 'Info',
						 level = Qgis.Info, 
						 notifyUser = False)
						 
QgsMessageLog.logMessage(message = 'This is a warning message',
						 tag = 'Warning',
						 level = Qgis.Warning, 
						 notifyUser = True)
						 
QgsMessageLog.logMessage(message = 'This is a critical error message',
						 tag = 'Critical',
						 level = Qgis.Critical, 
						 notifyUser = True)