[VB6 ] 請問如何用 WH_JOURNALRECORD Hook 偵測WM_COPY的訊息?
想請問一下
可以用WH_JOURNALRECORD HOOK 去勾 WM_COPY的訊息嗎?
因為想寫一個程式來偵測剪貼簿 是否有"複製"新的資料
可是HOOK WM_COPY都沒有反應
不知道有沒有版友可以提供一下資訊呢?
GOOGLE了好久 都找不到可用的範例
Function HookProc(ByVal code As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
If code < 0 Then
HookProc = CallNextHookEx(hHook, code, wParam, lParam)
Else
Select Case wParam
Case Is = WM_COPY
Form1.Caption = "1"
Case Is = WM_COPYDATA
Form1.Caption = "2"
End Select
HookProc = CallNextHookEx(hHook, code, wParam, lParam)
End If
End Function
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