C6505
Visual Studio 2015
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warning C6505: invalid annotation: MustCheck property may not be used on values of void type
This warning indicated that MustCheck property was used on a void data type. You cannot use MustCheck property on void type. Either remove the MustCheck property or use another data type.
The following code generates this warning:
#include <sal.h> _Must_inspect_result_ void f() { //Code ... }
To correct this warning, use the following code:
#include <sal.h> _Must_inspect_result_ char* f() { char *str ="Hello World"; //Code ... return str; }
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