IsNull

NAME IsNull

PROTOTYPE

#include "CifString.h"

int CifString::IsNull();

EXAMPLE

#include "CifString.h"

CifString *s = new CifString("abc");
if (s->IsNull()) . . .

PURPOSE

IsNull() Cheks if string references to a NULL string.

RECEIVES

None

RETURN VALUE

Returns true if string references to NULL string

REMARKS

None