Tuesday, 6 January 2015

VB Script in QTP



VB Script in QTP


Scripting language for QuickTest 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.

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