VBʹÓÃCopyMemory×Ö·û´®´¦Àí
²»ÄÜÖ±½ÓʹÓÃCopyMemoryStr£¬Ó¦¸Ã½«×Ö·û´®×ªÎªbyteÊý×飬ȻºóʹÓÃCopyMemory
Property Get item() As String
If h = 0 Then ErrRaise ERROR_INVALID_DATA
'BugAssert p <> pNull
Dim c As Long, ptr0 As Long
Dim ab() As Byte
'È¡³öBSTRµÄ³¤¶È
CopyMemory c, ByVal p, 4
If c > 0 Then
ReDim ab(c - 1)
CopyMemory ByVal VarPtr(ab(0)), ByVal (p + 4), c
item = ab
End If
End Property
Property Let item(s As String)
If h = 0 Then ErrRaise ERROR_INVALID_DATA
'BugAssert p <> pNull
Dim c As Long
Dim ab() As Byte
c = LenB(s)
ab = s
' ÖØÐ½«BSTR·Å»ØÄÚ´æÖÐ
CopyMemory ByVal p, c, 4
CopyMemory ByVal (p + 4), ByVal VarPtr(ab(0)), c
End Property
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if object_id('NewTable') is not null/*ÅжϱíNewTabl ......
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Option Explicit
Function Delete3(Arr As Variant) As Variant
Dim i As Integer
For i = LBound(Arr) To UBound(Arr)
If i > UBound(Arr) Then Exit For
If Arr(i) = 3 Then
Do
Dim j As Integer
For j = i To UBound(Arr) - 1
......
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Troubleshooting PInvoke Related Issues
I am back with some more PInvoke Stuff. Recently I was working on a PInvoke issue which I found interesting ......