Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between function and subroutine
....here every one knows theoretically...here my QUESTION IS
WHAT IS THE MEANING OF FUNCTION CAN RETURN A VALUE AND SUB
CAN NOT RETURN A VALUE .....WHAT DOE'S IT MEAN FUNCTION CAN
RETURN A VALUE HOW FUNCTION CAN AND SUB CAN'T ....GIVE A
EXAMPLE FOR BOTH ....HOW IT CAN AND CAN NOT...HELP ANDY ONE....
- 1 Answers
- 5292 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / denis parker
Function - can return value (but not must) to the calling script
Function with argument and not return value
x = "10"
y = "12"
Call Addition_1(x, y)
Function Addition_1(x, y)
msgbox (x&y)
End Function
Function without argument and not return value
Call Addition_2()
Function Addition_2()
x = "10"
y = "12"
msgbox (x&y)
End Function
Function with argument and return value
x = "10"
y = "12"
z = Addition_1(x, y)
Msgbox z
Function Addition_1(x, y)
Addition_1 = (x&y)
End Function
Function without argument and return value
z = Addition_1()
Msgbox z
Function Addition_1()
x = "10"
y = "12"
Addition_1 = (x&y)
End Function
Subroutine - cannot return value to the calling script
Subroutine with argument and not return value
x = "10"
y = "12"
Call Addition_1(x, y)
Sub Addition_1(x, y)
msgbox (x&y)
End Sub
Subroutine without argument and not return value
Call Addition_2()
Sub Addition_2()
x = "10"
y = "12"
msgbox (x&y)
End Sub
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
i have doubt suppose iam purly working in QTP, when i will work on sql and performence testing? pls any one clarify doubt?
after click on compose mail how can we attached a file in qtp with vbscript code
How to handle Java tree in QTP?
Explain the check points in quicktest professional (qtp)?
I want to read XML file loaded in Quality center and compare the values with the values displayed in Application (web table).How can I do that
How to break the object spy ?
how do u manipulating INI, DLL and / or registry files in support of your test environment? actually what do u mean by INI and DLL or registry files. plzzz its urgent do answer
Where should i find checkpoint and virtual objects's Object properties and values in the QTP 9.2 Means where checkpoints or virtual objects related data will store If i want to get the runtime object properties how can i use Getroproperties on Checkpoints
Can we record an application running on a remote machine using qtp?
How to find operating system information using the qtp script?
can u explain relative path architecture framework in qtp?
There are 10 rows in the datatable. How can we fetch 2 rows and then skip 3rd row. After that, pick 4th & 5th row and skip 6th row. Please share code
What is difference in global and action sheet in qtp?
what is profile tool?
Who uses qtp tool?
