Your own function libraries in Micro Focus UFT can contain VBScript functions, subroutines, modules etc. You need to follow 3 simple steps to use a function from a library in your test Step 1) To create a new function library in HP QTP. Select File > New > Function Library. It opens as a new tab in QTP. Lets a create a very simple function which shows Message Box. So whenever this function is called a message box must be displayed. You can have multiple functions defined in the same file. Let’s save the function. A function has an extension .qfl Step 2) Associate the library with your test. Click File > Settings > Resources > Associate Function Library.Click Add. Select The Function Library File. Click Okay Step 3) Last step to call the function in your test script Important Notes

Using COM , DCOM objects you can create very advanced Functions In fact, many of the features provided by QTP can be coded using VBScript We have seen automation engineers who make it more of a VB project rather than automation project Our recommendation is to focus on 100% automation rather than flaunting your VB skills

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