Array Data Type and Related Statements

This chapter provides tutorial examples and notes about array data type. Topics include what is an array; declaring fixed-size or dynamic-size arrays; ReDim, For ... Each, Erase statements; Variant() data type.

What Is an Array?

"Dim x()" - Declaring Array Variables

"x(i)" - Accessing Array Elements with Indexes

"Dim x(n)" - Fixed-Size Array Example

"Dim x()" - Dynamic-Size Array Example

"For Each" Statement Example

"Erase" Statement - Removing All Elements in an Array

Data Type "Variant()" - Array of Variant Values

Conclusions:

Table of Contents

 About This Book

 Introduction of VBScript - Visual Basic Scripting Edition

 Variant Data Type, Subtypes, and Literals

 Arithmetic Operations

 Numeric Comparison Operations and Logical Operations

 String Operations - Concatenation and Comparison

 Variable Declaration and Assignment Statement

 Expression and Order of Operation Precedence

 Statement Syntax and Statement Types

Array Data Type and Related Statements

 Array References and Array Assignment Statements

 Conditional Statements - "If ... Then" and "Select Case"

 Loop Statements - "For", "While", and "Do"

 "Function" and "Sub" Procedures

 Built-in Functions

 Inspecting Variables Received in Procedures

 Error Handling Flag and the "Err" Object

 Regular Expression Pattern Match and Replacement

 scrrun.dll - Scripting Runtime DLL Library

 Creating Your Own Classes

 IE Web Browser Supporting VBScript

 IIS ASP Server Supporting VBScript

 WSH (Windows Script Host)

 References

 PDF Printing Version