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what's the difference in between function and sub and give
some code as well
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Answer / kamesh
A Function procedure is a series of VBScript statements
enclosed by the Function and End Function statements. A
Function procedure is similar to a Sub procedure, but can
also return a value. A Function procedure can take arguments
a Function procedure has no arguments, its Function
statement must include an empty set of parentheses.
Function Celsius(fDegrees)
Celsius = (fDegrees - 32) * 5 / 9
End Function
A Sub procedure is a series of VBScript statements
(enclosed by Sub and End Sub statements) that perform
actions but don't return a value. A Sub procedure can take
arguments (constants, variables, or expressions that are
passed by a calling procedure). If a Sub procedure has no
arguments, its Sub statement must include an empty set of
parentheses ().
Sub ConvertTemp()
temp = InputBox("Please enter the temperature in degrees
F.", 1)
MsgBox "The temperature is " & Celsius(temp) & " degrees
C."
End Sub
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / venkatesh
Hello every body,
If you don't know the rite example No issue...
But please don't copy and paste QTP user guide examples..
Humble request for all
Thanks
Venkatesh
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / rachel wang
Nothing wrong to post a correct answer in any ways.
Of course 'QTP Online Help' provides the better answer, I
always look up QTP first.
- Rachel
| Is This Answer Correct ? | 2 Yes | 0 No |
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