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difference between sytemutil.Run and invokeapplication

hi Friends

we can use both of the methods for launching the application

then what  is main difference between them

when we use sytemutil.run is there any advantages for this method other invoke application

 

Thanks&Regards

padmavathi

 

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As per my knowledge please correct me if iam wrong.

 

invokeapplication can invoke only the exe files or web appplications

systemutilrun can invoke only webapplications it can invoke any applications(.exe) located at specific locations.

 

if iam wrong please correct  me

hi anil,

 

Both these functions are used to launch applications.but interns of performence sysytemutil.run is much better than invoke Application

we can launch any application using " systemutil.run "

We can launch windows(.exe) applns using invokeapplication

Invoke Applicatin is used to invoke or launch any exe file whereas System.UtilRun is used to launch any system Utility

Invoke Application is to support for backward compatibility

 

hi

 

Both these functions are used to launch applications.but interns of performence sysytemutil.run is much better than invoke Application

the functionality of da two functions is same,the little difference is

invokeapplication is vbscript function

sytemutil.run is QTP function

 

 

All answers are wrong.

 

Here you can find.

Invoke_Application is a TSL (Test Script Language) Scripting function which is from Winrunner.

QTP has compatibility that execute Winrunner scripts.  During 2000 to 2004 Winrunner is the tool extensively used (during this time QTP called AQT Astra Quick Test, I used AQT 5.6),

Mercury (now it is with HP) identified market demands and enhance QTP features and slowly stopped upgrading Winrunner (after WR 8 there is no latest version).

 

SystemUtil.Run is purely QTP function, In terms of performance both are same.

 

Welcome any questions, i am ready to know/learn.

 

Subbu.

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