Please enable JavaScript.
Coggle requires JavaScript to display documents.
C# - Nulls (Nullable<T> (.HasValue (is True when the value is not…
C# - Nulls
-
types of types
-
-
is not a reference, and so can't be null
-
reference type
- stores a reference to a value
-
-
-
"magic number" nulls
since int cannot be set to null, you can choose an arbitrary number to be "null"
-
-
-
-
-
-