[Description] When overridden in a derived form, provides functionality for loggers that handle events raised by the MSBuild engine. [Class] 
Logger
A p p D o m a i n I s o l a t e d T a s k
C o m m a n d L i n e B u i l d e r
L o g g e r
T a s k
T a s k I t e m
T a s k L o g g i n g H e l p e r
T o o l L o c a t i o n H e l p e r
T o o l T a s k