?? vkkeyscan.htm
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<title>VkKeyScan</title>
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<td width="100%" height="16">VkKeyScan, VkKeyScanEx</td>
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<td width="102%" colspan="2">VB聲明</td>
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<td width="102%" colspan="2">Declare Function VkKeyScan% Lib "user32" Alias
"VkKeyScanA" (ByVal cChar As Byte)<br>
Declare Function VkKeyScanEx% Lib "user32" Alias "VkKeyScanExA" (ByVal
ch As Byte, ByVal dwhkl As Long)</td>
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<td width="102%" colspan="2">說明</td>
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<td width="102%" colspan="2">針對Windows字符集中一個ASCII字符，判斷虛擬鍵碼和Shift鍵的狀態</td>
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<td width="102%" colspan="2">返回值</td>
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<td width="102%" colspan="2">Long，低字包含了虛擬鍵碼。高字則包含了下述標志：<br>
位0指出 Shift 鍵已經按下；位1指出 Ctrl 鍵已經按下；位2指出 Alt
鍵已經按下</td>
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<td width="102%" colspan="2">參數表</td>
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<td width="25%">參數</td>
<td width="77%">類型及說明</td>
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<td width="25%">ch</td>
<td width="77%">Byte，欲轉換的字符的ASCII值</td>
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<td width="25%">dwhkl</td>
<td width="77%">Long，轉換時作為依據的鍵盤布局</td>
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<td width="102%" colspan="2">注解</td>
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<td width="102%" colspan="2"><p align="left">數字小鍵盤的轉換會被忽略。這個函數可用于獲取發送WM_KEYDOWN
和 WM_KEYUP消息時應使用的正確參數</td>
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<td width="100%"><p align="right">Top</td>
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