What Is Function

This section describes what is Package.

A package is a unit of H program code that can stored separately. It can be loaded and imported into the current program whenever needed.

Here are 3 main steps to create and use a package:

1. Create Package - Write and save the program code, mostly function definitions, of the package in file like circle.h.

2. Load Package - Use $load statement to load the program code from the package file into the current program.

3. Use Package - Call functions defined in the package a prefix to identify the package.

Last update: 2017.

Table of Contents

 About This Book

 Introduction of H Language

 Syntax

 Data Types

 Variables

 Expressions

 Statements

 "boolean" Data Type

 "integer" Data Type

 "string" Data Type

 "real" Data Type

 "array" Data Type

Source Code Packages

What Is Function

 Create H Program Package File

 Load H Program Package File

 Load Program Package Multiple Times

 Load Program Package in Functions

 Load Program Package Remotely

 Expose H Program Package File

 Classes and Objects

 Object Oriented Programming

 Inheritance - Object Attachments

 Encapsulation - Private Members

 References

 PDF Printing Version