Adds two UINT64 values together.
#include <smsutapi.h> CCODE SMDFAddUINT64 ( UINT64 *term1, UINT64 *term2, UINT64 *sum);
(IN) Points to the first term to be added.
(IN) Points to the second term to be added.
(OUT) Points to the sum of term1 and term2.