Using JSON in Caché
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Contents

Preface : 
 
 
Chapter 1: 
 
  • 1.1 Caché JSON Features in Action
  • 1.2 Overview of Dynamic Entity Methods
  • Chapter 2: 
     
  • 2.1 Using JSON Literal Constructors
  • 2.2 Using Dynamic Expressions and Dot Syntax
  • 2.3 Using %Set(), %Get(), and %Remove()
  • 2.4 Method Chaining
  • 2.5 Error Handling
  • 2.6 Converting Dynamic Entities to and from JSON
  • 2.6.1 Serializing Large Dynamic Entities to Streams
  • Chapter 3: 
     
  • 3.1 Iterating over a Dynamic Entity with %GetNext()
  • 3.2 Understanding Sparse Arrays and Unassigned Values
  • 3.2.1 Sparse Array Iteration with %Size()
  • 3.2.2 Using %IsDefined() to Test for Valid Values
  • 3.3 Using %Push and %Pop with Dynamic Arrays
  • Chapter 4: 
     
  • 4.1 Discovering the Datatype of a Value with %GetTypeOf()
  • 4.2 Overriding a Default Datatype with %Set() or %Push()
  • 4.3 Resolving JSON Null and Boolean Values
  • 4.4 Resolving Null, Empty String, and Unassigned Values
  • Chapter 5: 
     
  • 5.1 Method Details