SysTryReturn(NID_BASE, (pString1 != null && pString2 != null), E_INVALID_ARG, E_INVALID_ARG,
"[%s] Invalid argument is used. Both of the obj1 and obj2 MUST be String.", GetErrorMessage(E_INVALID_ARG));
SysTryReturn(NID_BASE, (pString1 != null && pString2 != null), E_INVALID_ARG, E_INVALID_ARG,
"[%s] Invalid argument is used. Both of the obj1 and obj2 MUST be String.", GetErrorMessage(E_INVALID_ARG));