C# Notes: Value Types

3 General Value Types:

1. Struct / User-defined Types
2. Enum Types
3. Simple / Built-in Types

Notes on Value Types:

• contains the actual data instead of just a reference to the data.
• stored in the stack memory
• an operation to a copy of a variable doesn't affect the other copies
• derived implicitly from System.ValueType
• has an implicit default constructor that initialises the default value
• may contain a NULL value