There are five types of constraints: : Generic Constraint « Generics « C# / C Sharp

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C# / C Sharp » Generics » Generic Constraint Screenshots  There are five types of constraints:   /*     *Derivation constraints state the ascendancy of a type parameter.     *Interface constraints are interfaces that are implemented by the type parameter.     *Value type constraints restrict a type parameter to a value type.     *Reference type constraints restrict a type parameter to a reference type.     *Constructor constraints stipulate that the type parameter has a default or parameterless constructor. */   Related examples in the same category 1. Combination of Overriding Generic Methods 2. A base class constraint 3. Use an interface constraint 4. A new() constructor constraint 5. Reference Type Constraint: A reference type constraint restricts a type parameter to a reference type. 6. Demonstrate a reference constraint 7. Demonstrate a value type constraint 8. A type parameter can be used as a constraint 9. Reference Type Constraint 10. Default Constructor Constraint 11. Derivation Constraint 12. constructor constraint