如何在 VB.NET 中按位移位？
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时间：2020-09-09 14:25:33 来源:igfitidea点击:
How to bitwise shift in VB.NET?
提问by TheFlash
回答by Mehrdad Afshari
回答by TheFlash
You can use the <<and >>operators, and you have to specify how many bits to shift.
myFinal = myInteger << 4 ' Shift LEFT by 4 bits.
myFinal = myInteger >> 4 ' Shift RIGHT by 4 bits.
You can also use it as a unary operator...
您也可以将其用作一元运算符...
myFinal <<= 4 ' Shift myFinal LEFT by 4 bits, storing the result in myFinal.
myFinal >>= 4 ' Shift myFinal RIGHT by 4 bits, storing the result in myFinal.
