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Home » Community » U++ community news and announcements » Stream: Support for >2GB memory blocks
Stream: Support for >2GB memory blocks [message #39137] Mon, 18 February 2013 11:58 Go to next message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
Stream got three new methods intended for supporting reading/writing memory blocks >2GB on 64bit CPUs:

void Put64(const void *data, int64 size);
int64 Get64(void *data, int64 size);
bool GetAll64(void *data, int64 size);
Re: Stream: Support for >2GB memory blocks [message #39145 is a reply to message #39137] Mon, 18 February 2013 22:52 Go to previous messageGo to next message
BioBytes is currently offline  BioBytes
Messages: 307
Registered: October 2008
Location: France
Senior Member
Thanks Mirek for these new features.

Regards

Biobytes
Re: Stream: Support for >2GB memory blocks [message #39163 is a reply to message #39145] Wed, 20 February 2013 23:31 Go to previous messageGo to next message
lectus is currently offline  lectus
Messages: 329
Registered: September 2006
Location: Brazil
Senior Member
Thanks Mirek.

Is there any way to know if the application is running in 64-bit OS with U++?
Re: Stream: Support for >2GB memory blocks [message #39166 is a reply to message #39163] Thu, 21 February 2013 08:01 Go to previous message
mirek is currently offline  mirek
Messages: 14105
Registered: November 2005
Ultimate Member
lectus wrote on Wed, 20 February 2013 17:31

Thanks Mirek.

Is there any way to know if the application is running in 64-bit OS with U++?


It is possible to know if the application is being compiled for 64-bit CPU mode, using

#ifdef CPU_64

Anything else does not make sense... 32-bit app running in 64-bit OS cannot use 64bit features, 64-bit app in 32-bit OS does not run at all...

Mirek
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