Tainted
The document is archived and information here might be outdated

Tainted

The Tainted property specifies whether a value is safe for use by other functions. This property is allowed on Pre and Post attributes and can be applied to any data type.

The Tainted property must be set by using one of the following values:

  • SA_Yes - the value is tainted and cannot be trusted.

  • SA_No - the value is not tainted and can be trusted.

  • SA_Maybe - the value might be tainted and cannot be trusted.

The following code shows how to use the Tainted property:

// C 
#include <CodeAnalysis\SourceAnnotations.h>
void f([SA_Pre(Tainted=SA_Yes)] int c);

// C++
#include <CodeAnalysis\SourceAnnotations.h>
using namespace vc_attributes;
void f([Pre(Tainted=Yes)] int c);
Show:
© 2016 Microsoft