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2002ASP Miscellaneous #801

Detect if Shift Key is down

A function that returns whether or not the shift key is currently down.

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源代码
original-source
Private Function ShiftDown()
  Dim RetVal As Long
  RetVal = GetAsyncKeyState(16) 'SHIFT key
  If (RetVal And 32768) <> 0 Then
    ShiftDown = True
  Else
    ShiftDown = False
  End If
End Function
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