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Learn more about: Compiler Warning (level 1) C4440
Compiler Warning (level 1) C4440
11/04/2016
C4440
C4440
78b9642a-a93e-401e-9d92-372f6451bc5d

Compiler Warning (level 1) C4440

calling convention redefinition from 'calling_convention1' to 'calling_convention2' ignored

An attempt to change the calling convention was ignored.

The following sample generates C4440:

// C4440.cpp
// compile with: /W1 /LD /clr
typedef void __clrcall F();
typedef F __cdecl *PFV;   // C4440