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Learn more about: Compiler Error C3862 |
Compiler Error C3862 |
11/04/2016 |
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ba547366-4189-4077-8c00-ab45e08a9533 |
'function': cannot compile an unmanaged function with /clr:pure or /clr:safe
The /clr:pure and /clr:safe compiler options are deprecated in Visual Studio 2015 and unsupported in Visual Studio 2017.
A compilation with /clr:pure or /clr:safe will produce an MSIL only image, an image with no native (unmanaged) code. Therefore, you cannot use the unmanaged
pragma in a /clr:pure or /clr:safe compilation.
For more information, see /clr (Common Language Runtime Compilation) and managed, unmanaged.
The following sample generates C3862:
// C3862.cpp
// compile with: /clr:pure /c
#pragma unmanaged
void f() {} // C3862