?? regnotifychangekeyvalue.htm
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<title>RegNotifyChangeKeyValue</title>
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<td width="100%" height="16"><a name="RegNotifyChangeKeyValue">RegNotifyChangeKeyValue</a></td>
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<td width="101%" colspan="3">VB聲明</td>
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<td width="101%" colspan="3">Declare Function RegNotifyChangeKeyValue Lib
"advapi32.dll" Alias "RegNotifyChangeKeyValue" (ByVal hKey As Long,
ByVal bWatchSubtree As Long, ByVal dwNotifyFilter As Long, ByVal hEvent As Long, ByVal
fAsynchronus As Long) As Long</td>
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<td width="101%" colspan="3">說明</td>
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<td width="101%" colspan="3">注冊表項或它的任何一個子項發生變化時,用這個函數提供一種通知機制</td>
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<td width="101%" colspan="3">返回值</td>
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<td width="101%" colspan="3">Long,零(ERROR_SUCCESS)表示成功。其他任何值都代表一個錯誤代碼</td>
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<td width="101%" colspan="3">參數表</td>
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<td width="25%">參數</td>
<td width="76%" colspan="2">類型及說明</td>
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<td width="25%">hKey</td>
<td width="76%" colspan="2">Long,要監視的一個項的句柄,或者指定一個標準項名</td>
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<td width="25%">bWatchSubtree</td>
<td width="76%" colspan="2">Long,TRUE(非零)表示監視子項以及指定的項</td>
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<td width="25%" rowspan="5">dwNotifyFilter</td>
<td width="76%" colspan="2">Long,下述常數的一個或多個</td>
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<td width="37%">REG_NOTIFY_CHANGE_NAME</td>
<td width="38%">偵測注冊表項名稱的變化,以及偵測注冊表的創建和刪除事件</td>
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<td width="37%">REG_NOTIFY_CHANGE_ATTRIBUTES</td>
<td width="38%">偵測屬性的變化</td>
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<td width="37%">REG_NOTIFY_CHANGE_LAST_SET</td>
<td width="38%">偵測上一次修改時間的變化</td>
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<td width="37%">REG_NOTIFY_CHANGE_SECURITY</td>
<td width="38%">偵測對安全特性的改動</td>
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<td width="25%">hEvent</td>
<td width="76%" colspan="2">Long,一個事件的句柄。如fAsynchronus為False,則這里的設置會被忽略</td>
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<td width="25%">fAsynchronus</td>
<td width="76%" colspan="2">Long,如果為零,那么除非偵測到一個變化,否則函數不會返回。否則這個函數會立即返回,而且在發生變化時觸發由hEvent參數指定的一個事件</td>
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<td width="101%" colspan="3">適用平臺</td>
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<td width="101%" colspan="3"><p align="left">Windows NT</td>
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<td width="100%"><p align="right"><a href="#RegNotifyChangeKeyValue">Top</a></td>
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