Are they all 32 bit versions of AutoCAD on 32 bit Windows?
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"Alessandro"
wrote in message
news:6135000@discussion.autodesk.com...
Thank's for explaining why if i return an unsigned long as long, the number
can be negative, but the question is still different; why only in some
machine the id is stored so big to set the highest bit?
"Art Cooney" ha scritto nel messaggio
news:6134918@discussion.autodesk.com...
That would happen if the value's highest bit is set. The actual value being
returned is a memory address which is really an unsigned long (in 32-bit
Acad), but asOldId() returns a signed value.
"Alessandro" wrote in message
news:6134870@discussion.autodesk.com...
In some machine AcDbObjectId.asOldId() return an integer < 0 ? has someone
an explanation?
Thank's in advance Alessandro
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