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VBScript and Supporting Environments
This section provides a list environments that support VBScript.
2022-10-01, 186🔥, 0💬

What Is an Array?
This section provides an introduction of what is an array. VBScript supports fixed size arrays and dynamic size arrays.
2022-10-01, 184🔥, 0💬

Expression and Order of Operation Precedence
This chapter provides tutorial examples and notes about expressions in VBScript. Topics include writing a simple expression or a complex expression, order of operation precedence, examples of expressions.
2022-10-01, 183🔥, 0💬

Class, Property, Method and Related Statements
This section describes general rules on creating your own classes in VBScript. A list of class related statements is provided.
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What Is VBScript?
This section provides a quick introduction of VBScript as scripting language for Windows systems. VBScript allows you to write script code to be executed in many host environments such as Internet Explorer and Internet Information Services for Web page scripting.
2022-10-01, 182🔥, 0💬

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.
2022-10-01, 182🔥, 0💬

Array References and Array Assignment Statements
This chapter provides tutorial examples and notes about array reference. Topics include assigning an array to a scalar variable; working with array references; 'Array()' function; copying arrays; Runtime error 'Type mismatch'.
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Error Handling Rules Overview
This section describes error handling facilities supported in VBScript. Rules are provided to turn of and off the error handling flag, and to inspect 'Err' object properties.
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"RegExp" Class and Object for Regular Expression Support
This section describes the 'RegExp' class and objects used for pattern matches using regular expressions. oRegExp.execute(string) returns a MatchCollection collection object.
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String Operations - Concatenation and Comparison
This chapter provides tutorial examples and notes about VBScript string operations. Topics include string concatenation operation which joins two String values together, string comparison operations which compare one character at a time based its ASCII value.
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Data Literal Examples
This section provides a tutorial example on how to write data literals for different subtypes of Integer, Long, Double, String, Boolean, Date, Empty and Null.
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Assigning an Array to a Scalar Variable
This section provides a tutorial example on how to assign an array to a scalar variable. Actually, a copy of the original array is created and the reference of the copy if assigned the scalar variable.
2022-10-01, 174🔥, 0💬

Array References Work Like Arrays
This section provides a tutorial example on how to use an array reference like an array to access referenced array elements, to re-size the referenced array, and to pass the referenced array into functions.
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Function Procedure Example
This section provides a tutorial example on how to define and invoke a function procedure that calculates the temperature value in Celsius from Fahrenheit.
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String Concatenation Operation
This section provides a quick introduction of string concatenation operation, which joins the second string to the end of the first string.
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Object Methods - "Public" Procedures
This section provides a tutorial example on how to use 'Public Function/Sub' to define public methods. If a method is defined as the 'Default', it can be invoked by the object variable name without method name.
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"If" Statements
This section describes 4 forms of 'If' statements supported in VBScript. The more complex form is 'If ... ElseIf ... Else ... End If'.
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Conditional Statements - "If ... Then" and "Select Case"
This chapter provides tutorial examples and notes about conditional statements. Topics include 4 forms of 'If ... Then' statements, 'Select Case' statements, Examples of controlling code executions with conditional statements.
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"+" - Arithmetic Addition Operation
This section provides some detail rules and a tutorial example on how arithmetic addition operation works in VBScript.
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GetVarInfo() - Variable Inspection Example
This section provides a tutorial example of writing a code, GetVarInfo(), to print out data type information of a given variable.
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String Data Literals
This section provides rules on writing String data literals, characters enclosed in double quotes.
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Inspecting Variables Received in Procedures
This chapter provides tutorial examples and notes on inspecting variables received in procedures. Topics include why variables received must be inspected before using them, guidelines on how to inspect variables, crash-free code example to convert anything into a Long integer.
2022-10-01, 167🔥, 0💬

"\" - Arithmetic Integer Division Operation
This section provides some detail rules and a tutorial example on how arithmetic integer division operation works in VBScript.
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"For Each" Statement Example
This section provides a tutorial example on how to use a 'For Each' statement to loop through all elements in an array.
2022-10-01, 166🔥, 0💬

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