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我試圖計算密碼有效期,而且大部分的示例代碼是C#在VB.net中將ActiveDs.LargeInteger轉換爲Long?
一個樣品有:
IADsLargeInteger largeInt;
largeInt = (IADsLargeInteger) largeIntVal;
myLong = (long)largeInt.HighPart << 32 | (uint)largeInt.LowPart;
如果我嘗試類似的東西在VB.net:
dim myLong as Long
myLong = largeInt.HighPart << 32 Or largeInt.LowPart
然後我似乎得到一個無效的值。我怎樣才能在VB中獲得類似的結果?