VBScript in QTP

VBScript in QTP Scripting language for Quick Test Professional (QTP) is VBScript.VBScript (short for Visual Basic Scripting Edition) is a lively Scripting language interpreted via Microsoft's Windows Script Host.
VBScript has many powerful functions and provides excellent support for variables, data types, and error handling.Two script engines can interpret VBScript- VBScript.dll, which is invoked by asp.dll is used in web environment and Wscript.exe & Cscript.exe in Windows GUI environment using Windows script Host (WSH, We typically use VBScript within WSH to automate systems administration tasks. WSH is the system module that transforms a VBScript file into a Windows executable file). Wscript.exe is used to display output and receive input in Windows GUI format such as dialog and input boxes. Cscript.exe is used in a command-line environment. When VBScript source code is contained in stand-alone files, they have the file extension .vbs.
VBScript Variable
VBScript Arrays