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NullTerminated

NullTerminated

The NullTerminated property specifies that either the last usable element of an array or buffer pointed to by a pointer contains the value zero. This property can be used with Pre and Post attributes. It is allowed on T* and T [], where T is of integral or pointer type.

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

  • SA_Yes - the array is null terminated.

  • SA_No - the array is not null terminated.

  • SA_Maybe - the array may be null terminated.

NoteNote:

In C++, the SA_ prefix is optional.

The following code shows how to use the NullTerminated property:

// C 
#include <CodeAnalysis\SourceAnnotations.h>
void f([SA_Pre(NullTerminated=SA_Yes)] char* pc);

// C++
#include <CodeAnalysis\SourceAnnotations.h>
using namespace vc_attributes;
void f([Pre(NullTerminated=Yes)] char* pc);

NullTerminated property cannot be applied to a function pointer.

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