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Article #15508: 'No Type Value' while examining global variable

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FAQ508C.txt   'No Type Value' while examining global variable
Category   :Debugging
Platform    :All
Product    :BC++  5.x

Question:


How do I examine the global variable "errno" or "_doserrno" while debugging
at a breakpoint. I have defined errno.h and extern int errno, extern int
_doserrno, but when I try ti inspect these values, I get a "no type
available" error message?

Answer:


To handle it Evaluate, Inspect or Watch '(int) _errno' instead of '_errno'.


7/2/98 10:32:32 AM
 

Last Modified: 01-SEP-99