Meaning That if the content of variable ifNotNullValue is derece null, that content will be returned, otherwise the content of variable otherwiseValue is returned. C# is one of the top 5 languages used by projects on GitHub and is consistently one of the most loved languages on Stack Overflow's developer https://cobjectkullanm41739.mysticwiki.com/1004634/temel_İlkeleri_c_eğitim_seti