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Posted: **Sat Jan 05, 2019 9:41 am**

Josh wrote:@Dude
It is not a good behavior to extend a thread with a question that has nothing to do with the original topic. It'll only lead to confusion like this.

Well, I think it is consequent: It was he who extended this thread and now it is he who is confused ...

Posted: **Sat Jan 05, 2019 1:10 pm**

Sorry Mijikai and Little John; I misunderstood what was happening with SizeOf(). I'll take my leave now.

Posted: **Mon Jan 14, 2019 5:34 pm**

How about testing length of default integers. Code below shows the difference.

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[/Dim a(2)          ;64-bit systems each element is 8 bytes
Dim b.l(2)        ;32-bit systems each element is 4 bytes like this
a(1)=-1
b(1)=-1
Debug PeekB(@a(1)+4)   ;5th byte of 8 bit word
Debug PeekB(@b(1)+4)   ;1st byte of next 4 bit word
End
code]

Posted: **Mon Jan 14, 2019 7:08 pm**

Jeff88 wrote:How about testing length of default integers

For this you can use:

Code: Select all

SizeOf (Integer)

SizeOf() can also be used with CompilerIf.

Posted: **Tue Jan 15, 2019 12:30 am**

As said by Mijikai earlier

Mijikai wrote:How about:
Code: Select all
Debug SizeOf(Integer)

Thank you Little John for cross-platform giving.
Maybe CPUID asm op could allow including Mac and pass API.

PureBasic Forums - English

How do you Detect 32-bit or 64-bit Compiler Versions?

Re: How do you Detect 32-bit or 64-bit Compiler Versions?

Re: How do you Detect 32-bit or 64-bit Compiler Versions?

Re: How do you Detect 32-bit or 64-bit Compiler Versions?

Re: How do you Detect 32-bit or 64-bit Compiler Versions?

Re: How do you Detect 32-bit or 64-bit Compiler Versions?