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Type constraints (class and struct) 403

Type constraints (new-keyword) 404

Type inference (classes) 404

Reflecting on type parameters 405

Explicit type parameters 405

Using generic method with an interface as a constraint type. 406

Covariance 407

Contravariance 408
Invariance 409

Variant interfaces 410

Variant delegates 411

Variant types as parameters and return values 411

Checking equality of generic values. 412

Generic type casting 412

Configuration reader with generic type casting 413

Chapter 66: Getting Started: Json with C# 415

Introduction 415

Examples 415

Simple Json Example 415

First things First: Library to work with Json 415

C# Implementation 415
Serialization 416

Deserialization 416

Serialization & De-Serialization Common Utilities function 417

Chapter 67: Guid 418

Introduction 418

Remarks 418
Examples 418

Getting the string representation of a Guid 418
Creating a Guid 418

Declaring a nullable GUID 419

Chapter 68: Handling FormatException when converting string to other types 420