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Category: .NET

22 May 2017 16:41

Joined:	27/01/2008
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LargeInteger clarification

LargeInteger testVariable =null;
(((long)(testVariable.HighPart) << 32) + (long)testVariable.LowPart);

What is testVariable.HighPart << 32 means? what's the output of the above line?
Also What is testVariable.LowPart means?

Why << 32 used along with HighPart property?

#769227

22 May 2017 19:57

Joined:	18/12/2008
Level:	Gold
Points:	2921

Points:	2

Hi,

I guess you are considering Shift Operator.
<< - Consider to be a Shift operator.
Let see example how it works

1 << 3 This means 1000 so this is equal to 8

Similarly for 32 you should place the 1 in the 32 bit

testVariable.HighPart is 1
testVariable.Lowpart is 0

Thanks,
Mani

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LargeInteger clarification

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