c# - 如何将此 VB 代码转换为 C#？

Question

我在将这段代码(最初在 VB 中)转换为 C# 时遇到问题。特别是，如何将负数应用于整数。

Private Declare Function GetWindowLong Lib "user32" Alias _
  "GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As Long
Private Const GWL_STYLE = (-16)
Private Const WS_MAXIMIZEBOX = &H10000
dim lStyle as long

lStyle = GetWindowLong(Lhwnd, GWL_STYLE)
lStyle = lStyle And Not WS_MAXIMIZEBOX

Answer 1

In particular, how does one apply a negative to an int.

我猜你卡住的那一行是最后一行。代码似乎有点清晰。在 C# 中，您可以这样做:

lStyle &= ~WS_MAXIMIZEBOX