Expose Unmanaged Code's Constant to Manage Dll
Question
I have a C++ dll which has a GPC_EPSILON constant defined as such
#define GPC_EPSILON (DBL_EPSILON)
Is there anyway to expose this GPC_EPSILON to managed dll via interop, so that I can set this value from .Net dll?
1 answers
solution1
3 ACCPTED 2010-08-01 06:52:15
No.
Constants in #define 's are replaced by the pre-processor before compilation. They are not exposed as variables.
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