## extern SG_EXPORT std::ostream& osg::notify

## (const NotifySeverity severity)

> notify messaging function for providing fatal through to verbose debugging messages.

## Documentation

> notify messaging function for providing fatal through to verbose debugging messages. Level of messages sent to the console can be controlled by setting the NotifyLevel either within your application or via the an environmental variable. For instance setenv OSGNOTIFYLEVEL DEBUG (for tsh), export OSGNOTIFYLEVEL=DEBUG (for bourne shell) or set OSGNOTIFYLEVEL=DEBUG (for Windows) all set tell the osg to redirect all debugging and more important messages to the console (useful for debugging :-) setting ALWAYS will force all messages to be absorbed, which might be appropriate for final applications. Default NotifyLevel is NOTICE. Check the enum NotifySeverity for full range of possibilities. To use the notify with your code simply use the notify function as a normal file stream (like cout) i.e osg::notify(osg::DEBUG) << "Hello Bugs!"<

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