VB .NET Shared Function if called multiple times simultaneously
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by Mehdi Anis
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Published on 2010-03-25T21:03:15Z
Indexed on
2010/03/28
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Consider I have a shared function:-
Public Shared Function CalculateAreaFromRadius(ByVal radius As Double) As Double
' square the radius...
Dim radiusSquared As Double
radiusSquared = radius * radius
' multiply it by pi...
Dim result As Double
result = radiusSquared * Math.PI
'Wait a bit, for the sake of testing and
'simulate another call will be made b4 earlier one ended or such
for i as Integer = 0 to integer.Max
Next
' return the result...
Return result
End Function
My Questions:
If I have two or more threads in the same vb .net app and each of them calls the shared function at the same time with different RADIUS, will they each get their own AREA?
I want to know for each call to the function if it is using same local variables or each call creates new instances of local variables?
Will the answers to above questions be same If I have multiple (2+) single threaded apps and they all call the function at the same time with different RADIUS value?
I will appreciate your reponse. Thank you.
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