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jbg

Registriert seit: 12. Jun 2002
3.481 Beiträge
 
Delphi 10.1 Berlin Professional
 
#20

Re: String in BDS 2006 = AnsiString in RAD 2009?

  Alt 12. Nov 2008, 11:27
Zitat von Oreaden:
Bislang überlebte der int jedenfalls die Schritte von B8 --> B16 --> B32. Sollte er jetzt wirklich an B64 den Tod sterben?
Das ist er schon laut Microsoft:
Zitat:
[...] These considerations led to the selection of an abstract data model called LLP64 (or P64). In the LLP64 data model, only pointers expand to 64 bits; all other basic data types (integer and long) remain 32 bits in length.
[...] However, ensuring that the data model affects only pointer data types is the first step. The second step is to define a set of new data types that allow developers to automatically size their pointer-related data. This allows data associated with pointers to change size as the pointer size changes from 32 bits to 64 bits. Basic data types remain 32 bits in length, so there is no change in the size of data on the disk
Quelle: http://msdn.microsoft.com/en-us/libr...83(VS.85).aspx
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