1,486
社区成员
发帖
与我相关
我的任务
分享
Dim uintA As Long, uintB As Long
Dim lngSub As Long, lngSum As Long
lngSub = uintA - uintB
lngSum = uintA + uintB
Function UnsignedAdd (ByVal Start As Long, ByVal Incr As Long) As Long
Const SignBit As Long = &H80000000
UnsignedAdd=(Start Xor SignBit) + Incr Xor SignBit
End Function
Function UnsignedAdd (ByVal Start As Long, ByVal Incr As Long) As Long
Const SignBit As Long = &H80000000
UnsignedAdd=(Start Xor SignBit) + Incr Xor SignBit
End Function